Demo version of exam in fipi chemistry. Demonstration versions of the exam in chemistry (Grade 11)

Demo Options USE in chemistry for grade 11 consist of two parts. The first part includes tasks to which you need to give a short answer. To the tasks from the second part it is necessary to give a detailed answer.

All demonstration USE options in chemistry contain correct answers to all tasks and assessment criteria for tasks with a detailed answer.

There are no changes compared to.

Demonstration options for the exam in chemistry

Note that chemistry demos are presented in pdf format, and to view them you need to have installed, for example, the freely distributed software package Adobe Reader on your computer.

Changes in the demonstration versions of the exam in chemistry

Demonstration versions of the exam in chemistry for grade 11 for 2002 - 2014 consisted of three parts. The first part included tasks in which you need to choose one of the proposed answers. The tasks from the second part were required to give a short answer. To the tasks from the third part it was necessary to give a detailed answer.

In 2014 in demonstration version of the exam in chemistry the following changes:

• all calculation tasks, the performance of which was estimated at 1 point, were placed in part 1 of the work (A26-A28),
• subject "Redox Reactions" tested with assignments AT 2 And C1;
• subject "Hydrolysis of salts" checked only with the task AT 4;
• a new task has been included(in position AT 6) to check the topics "qualitative reactions to inorganic substances and ions", "qualitative reactions of organic compounds"
• total assignments in each variant was 42 (instead of 43 in the work of 2013).

In 2015, there were fundamental changes have been made:

Option became be in two parts(part 1 - short answer questions, part 2 - open-ended questions).

Numbering assignments has become through throughout the variant without letters A, B, C.

Was the form of recording the answer in tasks with a choice of answers has been changed: the answer has become necessary to write down the number with the number of the correct answer (and not mark with a cross).

Was the number of tasks of the basic level of complexity has been reduced from 28 to 26 tasks.

Maximum score for completing all the tasks of the examination paper in 2015 became 64 (instead of 65 points in 2014).

• The grading system has been changed. tasks for finding the molecular formula of a substance. The maximum score for its implementation - 4 (instead of 3 points in 2014).

IN 2016 year in demo in chemistrysignificant changes have been made compared to the previous year 2015 :

Part 1 changed the format of tasks 6, 11, 18, 24, 25 and 26 basic level of difficulty with a short answer.

Changed the format of tasks 34 and 35advanced level difficulties : these tasks now require you to match instead of selecting multiple correct answers from a suggested list.

The distribution of tasks by difficulty level and types of skills being tested has been changed.

In 2017 compared to demo version of 2016 in chemistrythere have been significant changes. The structure of the examination paper has been optimized:

Was changed the structure of the first part demo version: tasks with a choice of one answer were excluded from it; tasks were grouped into separate thematic blocks, each of which began to contain tasks of both basic and advanced levels of complexity.

Was reduced the total number of tasks up to 34.

Was grading scale changed(from 1 to 2 points) completing tasks of the basic level of complexity, which test the assimilation of knowledge about the genetic relationship of inorganic and organic substances (9 and 17).

Maximum score for the completion of all tasks of the examination paper was reduced to 60 points.

In 2018 in demo version of the exam in chemistry compared with demo version of 2017 in chemistry the following changes:

Was task 30 added high level difficulty with a detailed answer,

Maximum score for the completion of all tasks of the examination work remained without change by changing the scale for grading tasks in part 1.

IN demo version of the USE 2019 in chemistry compared with demo version of 2018 in chemistry there were no changes.

On our website you can also get acquainted with the training materials prepared by the teachers of our training center "Resolventa" for preparing for the exam in mathematics.

For students in grades 10 and 11 who want to prepare well and pass USE in mathematics or Russian language for a high score The educational center"Resolvent" holds

We also have organized for schoolchildren

However, it is often chosen for themselves by students who want to enter universities of the corresponding direction. This test is necessary for those who want to further study chemistry, chemical engineering and medicine, or will specialize in biotechnology. It is inconvenient that the date of the exam coincides with the exam in history and literature.

However, these subjects are rarely taken together - they are too different in focus for universities to require USE results in such a set. This exam is quite difficult - the percentage of those who fail it ranges from 6 to 11%, and the average test score is about 57. All this does not contribute to the popularity of this subject - chemistry is only seventh in the ranking of popularity among graduates of past years.

The exam in chemistry is important for future doctors, chemists and biotechnologists

Demo version of the USE-2016

USE dates in chemistry

early period

• April 2, 2016 (Sat) - Main exam
• April 21, 2016 (Thu) - Reserve

main stage

• June 20, 2016 (Mon) - Main exam
• June 22, 2016 (Wed) - Reserve

Changes in the USE-2016

Unlike last year, some innovations appeared in the examination in this discipline general. In particular, the number of tests that will have to be solved at the basic level has been reduced (from 28 to 26), and maximum amount the primary score in chemistry is now 64. As for the specific features of the 2016 exam, some of the tasks have changed in the format of the answer that the student must give.

• In task No. 6, you must demonstrate whether you know the classification of inorganic compounds and choose 3 answers out of 6 options offered in the test;
• Tests numbered 11 and 18 are designed to determine whether the student knows genetic connections between organic and inorganic compounds. The correct answer involves choosing 2 options from the 5 specified formulations;
• Tests No. 24, 25 and 26 require an answer in the form of a number that must be determined independently, while a year ago, schoolchildren had the opportunity to choose an answer from the proposed options;
• In numbers 34 and 35, students should not only choose answers, but establish a correspondence. These assignments are related to Chemical properties hydrocarbons".

General information

The exam in chemistry will last 210 minutes (3.5 hours). The examination ticket includes 40 tasks, which are divided into three categories:

1. A1–A26- relate to tasks that allow assessing the basic training of graduates. The correct answer to these tests makes it possible to score 1 primary point. You should spend 1-4 minutes to complete each task;
2. B1–B9- these are tests with an increased level of complexity, they will require schoolchildren to briefly formulate the correct answer and in total they will make it possible to score 18 primary points. Each task is given 5-7 minutes;
3. С1–С5- belong to the category of tasks of increased complexity. In this case, the student is required to formulate a detailed answer. In total, you can get another 20 primary points for them. Each task can be given up to 10 minutes.

The minimum score in this subject must be at least 14 primary points (36 test points).

How to prepare for the exam?

To pass the statewide chemistry exam, you can download and work through the demo versions of the exam back in advance. The proposed materials give an idea of ​​what you will have to face at the exam in 2016. Systematic work with tests will allow you to analyze gaps in knowledge. Practicing on the demo version allows students to quickly navigate through the real exam - you do not waste time calming down, focusing and understanding the wording of the questions.

Specification
control measuring materials
for holding the unified state exam in 2016
in chemistry

1. Appointment of KIM USE

The Unified State Examination (hereinafter referred to as the USE) is a form of objective assessment of the quality of training of persons who have mastered the educational programs of secondary general education, using tasks in a standardized form (control measuring materials).

The exam is held in accordance with federal law dated December 29, 2012 No. 273-FZ “On Education in the Russian Federation”.

Control measuring materials allow to establish the level of development by graduates of the Federal component of the state standard of secondary (complete) general education in chemistry, basic and profile levels.

The results of the unified state exam in chemistry are recognized educational organizations middle vocational education and educational organizations of higher professional education as the results of entrance examinations in chemistry.

2. Documents defining the content of KIM USE

3. Approaches to the selection of content, the development of the structure of the KIM USE

The basis of approaches to the development of KIM USE 2016 in chemistry was those general methodological guidelines that were determined during the formation of examination models of previous years. The essence of these settings is as follows.

• KIM are focused on testing the assimilation of the knowledge system, which is considered as an invariant core of the content of existing programs in chemistry for general education organizations. In the standard, this system of knowledge is presented in the form of requirements for the preparation of graduates. These requirements correspond to the level of presentation in the KIM of the content elements being checked.
• In order to ensure the possibility of a differentiated assessment of the educational achievements of graduates of the KIM USE, they check the development of the main educational programs in chemistry at three levels of difficulty: basic, advanced and high. Educational material, on the basis of which tasks are built, is selected on the basis of its significance for the general education of secondary school graduates.
• The fulfillment of the tasks of the examination work involves the implementation of a certain set of actions. Among them, the most indicative are, for example, such as: to identify the classification features of substances and reactions; determine the degree of oxidation chemical elements according to the formulas of their compounds; explain the essence of a particular process, the relationship of the composition, structure and properties of substances. The ability of the examinee to carry out various actions when performing work is considered as an indicator of the assimilation of the studied material with the necessary depth of understanding.
• The equivalence of all variants of the examination paper is ensured by maintaining the same ratio of the number of tasks that test the assimilation of the main elements of the content of the key sections of the chemistry course.

4. The structure of KIM USE

Each version of the examination work is built according to a single plan: the work consists of two parts, including 40 tasks. Part 1 contains 35 tasks with a short answer, including 26 tasks of a basic level of complexity (the serial numbers of these tasks: 1, 2, 3, 4, ... 26) and 9 tasks of an increased level of complexity (the serial numbers of these tasks: 27, 28, 29, ...35).

Part 2 contains 5 tasks of a high level of complexity, with a detailed answer (the serial numbers of these tasks: 36, 37, 38, 39, 40).