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CBSE Chemistry Important Questions

Last updated date: 20th Apr 2024
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Introduction to CBSE Chemistry

CBSE Chemistry Examination 2020 will be usually held in the month of March every year. The students appearing for the CBSE Chemistry Examination can go through the chapter-wise important questions, including the upcoming CBSE Chemistry Examination answers. These important questions and answers list for CBSE Chemistry is strictly based on CBSE's latest pattern.

The students of CBSE Chemistry Examination will find the important questions, and the answers list chapter-wise is very helpful for them in the last-minute preparations. The CBSE Chemistry Examination questions and answers are completely based on the NCERT Textbook, the previous year question papers, and the latest sample papers.

Preparation Tips for CBSE Chemistry

Once you get the idea about the CBSE Chemistry syllabus, it's time to know some tips that will help the students prepare for the CBSE Chemistry subject. It is advised to follow and remember each point listed below.


  • Firstly, complete the NCERT textbook by reading every topic given in the book. This will help the students to get an idea about the questions and topics.

  • Then, complete the theory part; as you know, the first 5 chapters are the numerically-based problems and the theory section. It is advised that students should complete the theory part first.

  • Read, learn, and solve every question from the NCERT textbook because many questions in the board exam are asked from the NCERT book directly, sometimes even without a change.

  • After completing the NCERT book, you can go through the Reference books for PCM and prepare for the board exam from them.

Diagrams, Graphs, Definitions, and Organic Chemistry

  • Practice by learning and memorizing the graphs, structures, and important diagrams, which can help you get extra 10 marks.

  • Learn and memorize every definition because most of the Chemistry paper consists of only definitions. If you get any doubts, clear those from your teacher's help without making any delay.

  • Organic chemistry is always a weak link for many students, so give some special attention to this section and learn every important name reactions. Learning name reactions from organic chemistry will help the students to score 10 marks with no doubt.

Special Notebook

  • Create a special and dedicated notebook, and write down every important term you find during your preparation time on that notebook. After that, focus at least 1 hour every day on revising that notebook. This will help you to retain the stuff more clearly.

  • Do not forget to solve the previous year's question papers and the sample papers; because this really helps you a lot. Only by solving the sample papers and previous year papers, even without going through the NCERT or other reference books, you can easily achieve more than 70 marks, which is a surprising fact.

  • Try to find the weak points and work on them, turning them into your stronger points. This is quite necessary to score good marks in Chemistry subjects.

  • Practice each question from the papers with all your focus, and do not let any question go off. Each question is really important to practice.

Important Questions on CBSE Chemistry

Important questions for CBSE Chemistry provides the students with an advanced preparation level for the Chemistry subject. As students need to prepare both for their CBSE Boards and Competitive examinations like NEET, JEE as well. 

Therefore, CBSE Chemistry important questions would be helpful for them to prepare for both kinds of examinations. Students can practice these chapter-wise Important questions for CBSE Chemistry, which enables them to develop conceptual knowledge.

Let us look at a few of the Chemistry Chapters associated with the important questions.

  • Solid State

  • Solutions

  • Electrochemistry

  • Chemical Kinetics

  • Surface Chemistry

  • General Chemistry & Process of Isolation of Elements

  • P, D, and F Block Elements

  • Coordination Compounds

  • Haloalkanes & Haloarenes

  • Alcohols, Phenols & Ethers

  • Biomolecules, and more.

Techniques of Scoring Good Marks in CBSE Chemistry

It is common for many of the students to score good marks in the CBSE Chemistry. Let us look at the important things that should be followed to score good marks.

  • Write the chemical reactions wherever you can.

  • Give examples in the questions.

  • Answers all the questions precisely.

  • Represent the answers elegantly and avoid cuttings & overwriting.

  • Write the formula in numerical questions.

  • Prepare graphs, diagrams even when they have not been asked to be drawn.

  • Underline the important points in explanatory answers.

  • Read the questions between the lines.

  • Try to divide the chapters into slots, fix the number of days you will read them.

  • Practice the conversion in organic chemistry.

  • Try to solve as many examples of the textbook as you can.

FAQs on CBSE Chemistry Important Questions

1. Explain the Useful Tips for Preparing CBSE Chemistry Important Questions?

Ans: First, it is advised to read the class notes. The class notes are a treasure for the students because teachers comprehensively provide the notes, and since the students have attended the classes, they can understand easily and keep them in mind.

  • NCERT books are easily understandable and can get prepared by reading the book chapter by chapter.

  • Having a proper sleep of at least 6 to 7 hours will help the students to keep them cool in the examination hall the next day and will be able to recollect this.

  • Students can also pick either 3 or 4 most important chapters for the Chemistry subject based on the distribution of marks in previous years' question papers. Make sure you read them completely from the main textbook-like the NCERT book.

  • Chapters having less weightage are to focus more on ongoing processes through the notes prepared by the students or someone else.

2. How to Prepare for CBSE Chemistry?

Ans: Stick to NCERT Books for everything. Practice numerical type questions (especially NCERT questions), definitions, and read the NCERT books word to word.

  • Prepare a list of every important reaction you come across and revise them on a regular basis! 

  • Name and list out the compounds and reagents. Learn them thoroughly.

  • Practice many questions that you can.

  • Refer to the sample paper and previous year’s questions. Redo all of them until you're absolutely sure. Understanding and learning will benefit students a lot.