Chemistry oge online tests. OGE chemistry tests online. Changes in the demonstration versions of the OGE in chemistry
When reviewing the 2020 CMM demo, please note that the items included in it do not reflect all of the content elements that will be tested using the 2020 CMM options. The demo is intended to enable any exam participant to and the general public to get an idea of the structure of the examination paper, the number and form of tasks, as well as their level of difficulty.
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When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When doing work, use the Periodic system chemical elements DI. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
This test is designed to help you prepare for the Chemistry exam. The test has 9 questions provided by the book Koroshchenko et al. I hope you manage to write this test and exams well. Good luck
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
Polymers (from the Greek polymeros - consisting of many parts, diverse) - substances whose molecules (Macromolecules) consist of a large number repeating links - monomers. The molecular weight of polymers reaches 106, and the geometric dimensions of the molecules can be so large that the solutions of these substances are close in properties to colloidal systems. The atoms that make up the macromolecules are connected to each other by the forces of the main and (or) coordination valences.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
The degree of oxidation of chemical elements. Oxidizing agent and reducing agent. Redox reactions. The newly opened test contains other questions from the question bank. Mandatory answers to all test questions.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When reviewing the 2019 CMM demo, please be aware that the items included in it do not reflect all of the content elements that will be tested using the 2019 CMM options. The demo is intended to enable any exam participant to and the general public to get an idea of the structure of the examination paper, the number and form of tasks, as well as their level of difficulty.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
Simple and complex substances. Main classes inorganic substances. Nomenclature of inorganic compounds. Mandatory answers to all questions. The newly opened test contains other questions from the question bank.
Conservation of the mass of substances in chemical reactions. Classification of chemical reactions according to various characteristics: the quantity and composition of the starting and obtained substances, changes in the oxidation states of chemical elements, absorption and release of energy. Mandatory answers to all questions. The newly opened test contains other questions from the question bank.
When reviewing the 2012 CMM demo, please note that the items included in it do not reflect all of the content elements that will be tested using the 2012 CMM options. The demo is intended to enable any exam participant to and the general public to get an idea of the structure of the examination paper, the number and form of tasks, as well as their level of difficulty.
When reviewing the 2013 CMM demo, please note that the items included in it do not reflect all of the content elements that will be tested using the 2013 CMM options. The demo is intended to enable any exam participant to and the general public to get an idea of the structure of the examination paper, the number and form of tasks, as well as their level of difficulty.
When reviewing the 2014 CMM demo, please note that the items included in it do not reflect all of the content elements that will be tested using the 2014 CMM options. The demo is intended to enable any exam participant to and the general public to get an idea of the structure of the examination paper, the number and form of tasks, as well as their level of difficulty.
When reviewing the 2015 CMM demo, please note that the items included in it do not reflect all of the content elements that will be tested using the 2015 CMM options. The demo is intended to enable any exam participant to and the general public to get an idea of the structure of the examination paper, the number and form of tasks, as well as their level of difficulty.
When reviewing the 2016 CMM demo, please note that the items included in it do not reflect all of the content elements that will be tested using the 2016 CMM options. The demo is intended to provide an opportunity for any exam participant to and the general public to get an idea of the structure of the examination paper, the number and form of tasks, as well as their level of difficulty.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points. header
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When reviewing the 2017 CMM demo, please be aware that the items included in it do not reflect all of the content elements that will be tested using the 2017 CMM options. The demo is intended to enable any exam participant to and the general public to get an idea of the structure of the examination paper, the number and form of tasks, as well as their level of difficulty.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
When completing assignments, you can use a draft. Draft entries do not count towards the assessment of the work. When performing work, use the Periodic Table of Chemical Elements D.I. Mendeleev; table of solubility of salts, acids and bases in water; electrochemical series of voltages of metals. These accompanying materials are attached to the text of the work. Use a non-programmable calculator for calculations. The points you get for completed tasks are summed up. Try to complete as many tasks as possible and score the most points.
What is more attractive then the form of the OGE (GIA) for graduates of the 9th grade of 2019? Carrying out direct certification in this new form allows you to get an independent assessment of the preparation of schoolchildren. All tasks of the OGE (GIA) are presented in the form of a special form, which includes questions with a choice of answers to them. A direct analogy with the USE is drawn. In this case, you can give both short and detailed answers. Our website website will help you prepare well and assess your chances realistically. Besides, GIA and OGE tests online with checking answers help you decide on the further choice of the profile class of high school. You can easily evaluate your knowledge in the chosen subject. To do this, our project offers you various tests in a number of disciplines. Our website dedicated to preparation for passing the GIA 2019 grade 9 online, will fully help you prepare for the first serious and responsible test in life.
All materials on our site are presented in a simple, easy-to-understand form. Whether you are an A student in your class or an average student, everything is now in your hands. It will not be superfluous for you to visit ours. Here you will find answers to all your questions. Be prepared for a difficult test of the OGE, GIA and the result will exceed all your expectations.
Specification
control measuring materials
to be held in 2016
main state exam
in chemistry
1. Appointment of KIM for OGE- assess the level of general education in chemistry of graduates of the ninth grade educational organizations for the purpose of the state final certification of graduates. The results of the exam can be used when enrolling students in specialized secondary school classes.
OGE is conducted in accordance with the Federal Law Russian Federation dated December 29, 2012 No. 273-FZ “On Education in the Russian Federation”.
2. Documents defining the content of KIM
3. Approaches to the selection of content, the development of the structure of KIM
The development of KIM for the OGE in chemistry was carried out taking into account the following general provisions.
- KIM are focused on testing the assimilation of the knowledge system, which is considered as an invariant core of the content of existing chemistry programs for the basic school. In the federal component of the state educational standard in chemistry, this system of knowledge is presented in the form of requirements for the preparation of graduates.
- KIM are designed to provide an opportunity for a differentiated assessment of the training of graduates. For this purpose, the verification of mastering the basic elements of the content of the chemistry course in grades VIII-IX is carried out at three levels of complexity: basic, advanced and high.
- The educational material on the basis of which the tasks are built is selected on the basis of its significance for the general educational preparation of graduates of the basic school. At the same time, special attention is paid to those elements of the content that are developed in the course of chemistry of X-XI classes.
4. Connection of the examination model of the OGE with KIM USE
The most important principle taken into account when developing KIM for the OGE is their continuity with the KIM USE, which is due to unified approaches to assessing the educational achievements of students in chemistry in primary and secondary schools.
The implementation of this principle is ensured by: the unity of the requirements for the selection of content, checked by the tasks of the OGE; the similarity of the structures of the examination options for KIM for the OGE and the USE; the use of similar task models, as well as the identity of the assessment systems for tasks of similar types used both in the OGE and in the USE.
5. Characteristics of the structure and content of KIM 1
In 2016, the executive authorities of the constituent entities of the Russian Federation that manage in the field of education are offered two models of examination work, in terms of their structure and content of tasks included in it, similar to the models of examination work in 2014.
Each version of the examination paper consists of two parts.
Part 1 contains 19 tasks with a short answer, including 15 tasks basic level complexity (the serial numbers of these tasks: 1, 2, 3, 4, ... 15) and 4 tasks advanced level complexity (the serial numbers of these tasks: 16, 17, 18, 19). For all their differences, the tasks of this part are similar in that the answer to each of them is written briefly in the form of one digit or a sequence of digits (two or three). The sequence of numbers is written in the answer sheet without spaces and other additional characters.
Part 2 depending on the model, the CIM contains 3 or 4 tasks of a high level of complexity, with a detailed answer. The difference between examination models 1 and 2 is in the content and approaches to the implementation of the last tasks of the examination options:
- exam model 1 contains task 22, which provides for the implementation of a "thought experiment";
- exam model 2 contains tasks 22 and 23, which provide for the implementation of a real chemical experiment.
Tasks are arranged according to the principle of gradual increase in the level of their complexity. The share of tasks of basic, advanced and high levels of complexity in the work was 68, 18 and 14%, respectively.
Table 1 gives a general idea of the number of tasks in each part of the examination paper of models 1 and 2.
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1 Model 1 (M1) corresponds to demo #1; model 2 (M2) - demo version No. 2.
The manual contains 10 variants of standard test items for the 2016 Main State Exam.
The purpose of the manual is to develop the practical skills of students in preparing for the exam in grade 9 in chemistry in 2016.
The collection contains answers to all test options and provides a detailed analysis of all tasks of one of the options.
The manual is intended for teachers and methodologists who use tests to prepare students for the Main State Exam 2016, it can also be used by students for self-study and self-control.
Examples.
In which series of chemical elements do the non-metallic properties of their corresponding simple substances weaken:
1) sulfur - phosphorus - silicon
2) oxygen - sulfur - selenium
3) boron - carbon - nitrogen
4) silicon - phosphorus - sulfur
Chemical bond in calcium oxide crystal
1) covalent non-polar
2) covalent polar
3) metal
4) ionic
sign chemical reaction between solutions of silver nitrate and aluminum chloride is:
1) color change
2) gas evolution
3) the appearance of a smell
4) precipitation
CONTENT
Foreword
Information about two exam models OGE in chemistry
Work instructions (model 1)
Chemistry Examination Grading System
Part 1
Part 2
Exam work options
Option 1
Part 1
Part 2
Option 2
Part 1
Part 2
Option 3
Part 1
Part 2
Option 4
Part 1
Part 2
Option 5
Part 1
Part 2
Instructions for performing work (model 2)
Instructions for completing task 23
Option 6
Part 1
Part 2
Option 7
Part 1
Part 2
Option 8
Part 1
Part 2
Option 9
Part 1
Part 2
Option 10
Part 1
Part 2
Solution of tasks of option 3
Part 1
Part 2
Answers and Solutions
Part 1
Part 2
Answers to the tasks of part 2.
Free download e-book in a convenient format, watch and read:
Download the book OGE 2016, Chemistry, Grade 9, Typical test tasks, Koroshchenko A.S., Medvedev Yu.N. - fileskachat.com, fast and free download.
- OGE 2019, Chemistry, grade 9, 32 options, Typical test tasks, Molchanova G.N., Medvedev Yu.N., Koroshchenko A.S.
- OGE 2019, Chemistry, grade 9, 14 options, Typical test tasks, Molchanova G.N., Medvedev Yu.N., Koroshchenko A.S.
- OGE 2016, Chemistry, grade 9, Typical test tasks, Koroshchenko A.S., Medvedev Yu.N.
- OGE 2020, Chemistry, 30 options, Typical options for examination tasks, Medvedev Yu.N., Molchanova G.N., Koroshchenko A.S.
The series "OGE. FIPI - school" was prepared by the developers of control measuring materials (KIM) of the main state exam. The collection contains:
24 thematic options for all sections of the OGE codifier in chemistry;
10 typical exam options compiled in accordance with the draft demo version of KIM OGE in chemistry 2016;
instructions for performing the examination work;
answers to all tasks;
evaluation criteria.
Thematic options provide an opportunity to systematically prepare students for the state final certification in the 9th grade in the form of the OGE, and the fulfillment of tasks of standard examination options - to objectively assess the level of their preparation for the exam.
Teachers can use thematic and standard examination options to organize the control of the results of mastering by schoolchildren educational programs main general education and intensive preparation of students for the OGE.
