Competency Based Questions for Class 12 Chemistry With Solutions — Download PDF

For Class 12 Chemistry, the CBSE Board releases competency-based questions with solutions in PDF format. The competency-based questions for CBSE class 12 Chemistry are ideal for students to practice a variety of questions. Practising CBQs helps in understanding how the board will frame the Chemistry questions in the annual board examination.

Here at Selfstudys, our team has curated a chapter-wise competency-based questions class 12 Chemistry PDF available to download for free. Let’s understand how practising Class 12 Chemistry CBQs will help you score better, why the board is focusing on such questions, how to download CBSE competency-based questions Class 12 Chemistry with solutions and more.

Types of CBSE Competency-Based Questions for Class 12 Chemistry

There are two types of questions asked in Chemistry CBQs — (1) Multiple Choice Questions and (2) Free Response Questions. These types of Chemistry questions give students (You) an opportunity to assess their learning outcomes. 

When you download the PDF of competency-based questions for CBSE class 12 Chemistry, you will notice MCQs in the first section and FRQs in another section. To better assist you in answering such Chemistry questions, we’ve provided a few tips to answer each type of Class 12 Chemistry CBQs.

• How to solve class 12 Chemistry CBQs containing MCQs? Solving the Class 12 Chemistry CBQs containing multiple choice questions gives you an opportunity to reflect on the learning you have acquired through learning NCERT Class 12 Chemistry Textbooks. To answer Chemistry competency-based questions of MCQs — Analyse the question carefully, identify key points, recall related Chemistry terms, eliminate incorrect options and choose the correct answer carefully.
• How to answer class 12 Chemistry CBQs containing Free Response Questions? Free response questions or FRQs are a type of open-ended questions that enable you to answer Chemistry CBQs based on your understanding of topics. It doesn’t require you to memorise Chemistry answers, but you need to write your opinions based on factual correctness.

Chapter-Wise CBSE Class 12 Chemistry CBQs

For all the Class 12 Chemistry chapters, a separate set of PDF files is shared at Selfstudys so that you can use them to practice CBSE competency-based questions in Class 12 Chemistry with solutions. 

The chapter-wise Chemistry CBQs are shared to keep your learning and exam preparation organised and stress-free. Feel free to go through each chapter to access the CBSE Class 12 Chemistry competency-based questions in PDF.

What are the Steps to Solve Competency-Based Questions Class 12 Chemistry on SelfStudys?

The educational website of SelfStudys allows you to solve the CBSE competency-based questions class 12 Chemistry free of cost. The steps that you need to follow for solving these questions are given in detail below. 

• You will reach the homepage of our website once you open your preferred web browser and type www.selfstudys.com in its search space.

• Once there, you need to locate the ‘Navigation’ tab and click on its icon. 
• After clicking this icon, you can have a look at our main menu and then select the ‘CBSE’ section. 

• There will be a variety of study materials available under this section from where you have to tap on the option of ‘competency-based questions​’.

• Within a few seconds, your screen will showcase a new page that includes these questions for different classes. Here, you have to select the ‘12th’ class icon.

• Now, you can check out the subjects for which we provide this resource.
• You have to click on the particular icon to access the competency-based questions class 12 Chemistry PDF download. 
• You are permitted to select any chapter for the CBSE class 12 Chemistry CBQs. 
• Finally, the PDF file of the CBSE class 12 Chemistry competency-based questions will be visible on your screen for solving or downloading purposes. 

Note: Without a Google account Log In or Sign Up, you cannot download the competency-based questions for CBSE class 12 Chemistry from SelfStudys. 

How to Prepare for Chemistry CBQs Effectively?

Preparing effectively for CBSE Class 12 Chemistry CBQs requires a structured approach to enhance understanding and performance. Here are some strategies to help you ace:

1. Master the Basics: Ensure you have a solid understanding of fundamental concepts of Chemistry. Focus on 'why' for each Chemistry question to strengthen the conceptual clarity.
2. Practice Real-Life Applications: CBSE competency-based questions class 12 Chemistry contain real-life applications, so it is a great idea to prepare for such questions effectively if you apply those Chemistry concepts in your daily life.
3. Analyze Previous Chemistry Question Papers and Sample CBQs: To learn how CBSE competency-based Chemistry questions are framed in board examination, review CBSE Chemistry previous year question papers and sample papers. Try to identify common question types that are asked in the CBSE Class 12 Chemistry exam.
4. Focus on Problem-Solving Techniques: Use various resources to test and try several problem-solving techniques to answer Chemistry competency-based questions. One problem-solving framework we recommend is to learn Polya’s four steps to solve CBSE Class 12 Chemistry CBQs — [1] Understand the Chemistry problem, [2] design a plan, [3] Execute the plan, and [4] Review your solution.
5. Work on Structured Solutions: Practice writing Chemistry solutions clearly in a logical manner. To learn this, practice a variety of CBSE class 12 Chemistry competency-based questions and consult with your teachers to learn how to structure them appropriately.
6. Improve Speed and Accuracy: Solve CBSE Class 12 Chemistry sample papers under timed conditions to simulate exam scenarios. Prioritise accuracy over speed initially, then gradually improve your speed. To solve CBQs multiple choice questions of Class 12 Chemistry, use techniques like estimation and elimination to verify answers quickly.
7. Identify Common Mistakes: Review your Chemistry CBQs solutions to find errors and revise those areas regularly.

How Solving CBSE Class 12 Chemistry CBQs Can Improve Your Exam Performance?

The Chemistry competency-based questions are designed to assess your ability to apply Chemistry knowledge, analyse situations, and construct logical answers rather than simply recalling facts. Solving these class 12 competency-based Chemistry questions can improve exam performance by developing various crucial skills for scoring higher. Here’s how:

1. Enhances Critical Thinking

CBSE Class 12 Chemistry CBQs require students (You) to think critically and assess information before answering. This practice encourages analytical thinking, helping you break down complex Chemistry problems into smaller parts — it's a helpful skill for the Chemistry exam.

2. Improves Problem-Solving Abilities

The CBSE competency-based questions class 12 Chemistry contain real-world scenarios, and when you solve them, it boosts your problem-solving skills. You learn to approach Chemistry questions methodically and present them in an effective solution that reflects your decision-making skills.

3. Strengthens Conceptual Understanding

To solve the class 12 Chemistry CBQs, you must have a deeper understanding of concepts mentioned in the class 12 Chemistry textbooks. Solving the Chemistry competency-based questions regularly helps you grasp concepts thoroughly.

4. Enhances Writing Skills

Presenting the Chemistry answers in an organised and coherent manner not only impresses the teacher but shows you have a better understanding of the concepts — as a result, you score higher in CBSE Class 12 Chemistry competency-based questions. When you solve the Chemistry CBQs Class 12 PDF on a regular basis, your ability to write answers improves.

5. Builds Exam Confidence

Familiarity with Chemistry competency-based questions helps you gain confidence in handling open-ended questions. This reduces your exam stress, boosts time management and improves retention.