.svg)
If you’re in Class 12 and Chemistry feels both interesting and challenging, you’re not alone. This is where NCERT Exemplar helps. The NCERT Exemplar Class 12 Chemistry book is more than a question bank. It strengthens concepts, improves reasoning, and prepares you for application-based questions.
Teachers recommend it because its questions match the CBSE exam pattern, focusing on understanding rather than memorization.
Class 12 Chemistry NCERT Exemplar PDF
NCERT Exemplar Class 12 Chemistry Overview
The NCERT Exemplar Class 12 Chemistry book is a strong supplementary resource that takes your preparation beyond basics. It focuses on applying concepts, improving understanding in Physical, Organic, and Inorganic Chemistry.
Aligned with the latest CBSE pattern, it’s ideal for scoring well in boards and preparing for competitive exams.
NCERT Class 12 NCERT: Major Highlights
- Designed with multi-concept questions that combine topics, improving real exam readiness
- Includes tricky distractor-based MCQs to sharpen elimination and decision-making skills
- Emphasizes error-based learning, helping you identify and avoid common mistakes
- Features conceptual twists on standard NCERT questions, making familiar topics more challenging
- Encourages step-by-step reasoning approach instead of direct formula application
- Helps build exam temperament by exposing you to unpredictable question patterns
NCERT Exemplar Chemistry vs NCERT Textbook
The NCERT textbook helps you understand concepts in a clear and simple way, while the Exemplar helps you apply those concepts to new and exam-based questions.
Chapter-wise Chemistry Exemplar Questions
The NCERT Class 12 Chemistry Exemplar focuses on understanding why something happens, not just what happens. Let’s look at a few sample questions to get a feel of it:
Chapter 1: The Solid State
Q: A solid with simple cubic packing has a void fraction of:
A) 0.26
B) 0.32
C) 0.48
D) 0.52
Answer: C
Chapter 2: Solutions
Q: The van’t Hoff factor (i) for a weak electrolyte increases with:
A) Increase in concentration
B) Decrease in concentration
C) Increase in temperature only
D) Pressure
Answer: B
Chapter 3: Electrochemistry
Q: For a galvanic cell, ΔG is related to emf (E) by:
A) ΔG = nFE
B) ΔG = –nFE
C) ΔG = –E/nF
D) ΔG = nF/E
Answer: B
Chapter 4: Chemical Kinetics
Q: A reaction has rate law: Rate = k[A]²[B]. Overall order is:
A) 1
B) 2
C) 3
D) 4
Answer: C
Chapter 5: Surface Chemistry
Q: Which adsorption is multilayer and reversible?
A) Chemisorption
B) Physisorption
C) Absorption
D) Catalysis
Answer: B
Chapter 6: Isolation of Elements
Q: In the Ellingham diagram, a lower line indicates:
A) Higher stability of oxide
B) Lower stability of oxide
C) Faster reaction
D) No reaction
Answer: A
Chapter 7: p-Block Elements
Q: Which oxide is most acidic?
A) Al₂O₃
B) SiO₂
C) SO₃
D) MgO
Answer: C
Chapter 8: d- and f-Block Elements
Q: Which ion shows maximum paramagnetism?
A) d⁵
B) d³
C) d⁸
D) d¹⁰
Answer: A
Chapter 9: Coordination Compounds
Q: Which complex shows optical isomerism?
A) [Co(NH₃)₆]³⁺
B) [PtCl₂(NH₃)₂]
C) [Cr(en)₃]³⁺
D) [Ni(CO)₄]
Answer: C
Chapter 10: Haloalkanes & Haloarenes
Q: Which undergoes SN1 reaction fastest?
A) CH₃Cl
B) CH₃CH₂Cl
C) (CH₃)₃CCl
D) CH₂=CHCl
Answer: C
Chapter 11: Alcohols, Phenols & Ethers
Q: Phenol is more acidic than alcohol due to:
A) Hydrogen bonding
B) Resonance stabilization
C) Inductive effect only
D) Molecular weight
Answer: B
Chapter 12: Aldehydes, Ketones & Carboxylic Acids
Q: Which gives a positive iodoform test?
A) Methanol
B) Ethanal
C) Formaldehyde
D) Benzaldehyde
Answer: B
Chapter 13: Amines
Q: Basicity order in aqueous medium is:
A) 1° > 2° > 3°
B) 2° > 1° > 3°
C) 3° > 2° > 1°
D) All equal
Answer: B
Chapter 14: Biomolecules
Q: Which is a non-reducing sugar?
A) Glucose
B) Fructose
C) Lactose
D) Sucrose
Answer: D
Benefits of NCERT Exemplar Chemistry Class 12
Physics Exemplar may feel slightly advanced, but it quietly trains the mind to understand Physics in a clearer and more confident way.
- Makes concepts feel easier over time: Repeated exposure helps difficult topics start making sense naturally.
- Removes fear of Physics questions: Students slowly get used to unfamiliar-looking problems and stop panicking in exams.
- Improves concept memory: Ideas stay longer in mind because they are seen in different forms, not just once.
- Helps understand “real Physics thinking”: Builds the habit of thinking like a physicist, not just a student.
- Makes textbook learning more complete: Fills the gap between basic theory and actual exam-level understanding.
- Improves focus on important details: Trains students to notice small but important changes in questions.
- Builds steady confidence: Every chapter practice makes students feel more prepared without pressure.
- Helps avoid confusion in similar topics: Clearly separates concepts that often get mixed up.
- Makes revision less stressful: Concepts get revised naturally through different types of questions.
How to Use NCERT Chemistry Exemplar
The NCERT Exemplar is most useful when it is used in a planned and consistent way. Instead of treating it like a random question bank, students should follow a simple method to get maximum benefit.
- Finish NCERT first: Read and understand the NCERT textbook before starting Exemplar questions for any chapter.
- Solve right after learning: Attempt Exemplar questions soon after completing a chapter to keep concepts fresh.
- Go step by step: Start with easier questions first, then move to higher-level ones for better understanding.
- Focus on understanding, not speed: Spend time on why an answer is correct instead of rushing through questions.
- Mark difficult questions: Keep a separate list of tricky questions for revision before exams.
- Revise mistakes regularly: Re-attempt wrong questions to avoid repeating the same errors.
- Mix chapters during revision: Later, practice mixed questions to strengthen overall concept clarity.
- Use it for final revision: Before exams, revise selected Exemplar questions instead of reading everything again.
FAQs
Q1. What is NCERT Exemplar for Class 12 Chemistry?
Ans. It is a supplementary book with advanced, application-based questions designed to strengthen conceptual understanding.
Q2. Are NCERT Exemplar questions important for exams?
Ans. Yes, they improve problem-solving skills and closely match the level of board exam questions.
Q3. Is the NCERT Class 12 Chemistry Exemplar available chapter-wise?
Ans. Yes, it is available both as a complete PDF and chapter-wise downloads.
Q4. Are exemplar questions tougher than NCERT textbook questions?
Ans. Yes, they are more analytical and application-based, helping you think deeper.
Q5. When should students solve NCERT Exemplar Chemistry?
Ans. Ideally, after completing each chapter from the NCERT textbook to reinforce and apply concepts.
.svg){kind=logo}
