Download CBSE Class 12 Chemistry Sample Papers
Explore authentic exam practice materials through the CBSE Class 12 Chemistry Sample paper 2018 Set 02. Tailored for Class 12 learners, utilizing these Chemistry sample papers ensures thorough preparation and strengthens time management skills before final CBSE evaluations.
Access CBSE Sample Papers and Solutions
Access the complete sample paper PDF for Class 12 Chemistry below. Regular practice with these targeted mock exams builds familiarity with expected question patterns and chapter weightage to help secure higher marks.
Q.1 Zinc oxide is white but it turns yellow on heating. Explain.
Q.2 What is the principle of dialysis?
Q.3 What happens when n-butyl chloride is treated with alcoholic KOH?
Q.4 Which of the following is an antiseptic 0.2% phenol or 1% phenol?
Q.5 Name the monomers of Nylon-2-nylon-6 polymer.
Q.6 A solution of Ni(NO3)2 is electrolysed between platinum electrodes using a current of 5.0 amperes for 20 minutes. What mass of nickel will be deposited at the cathode? (Atomic mass of Ni = 58.7 u)
Q.7 Rate of a reaction A →B becomes twenty seven times when the concentration of A is increased three times. What is the order of the reaction?
Q.8 a) Write the IUPAC name of the following compound.
CH2=CH-CH2-Br
b) Which will react faster in SN1 mechanism, 1-bromobutane or 2-bromobutane and why?
Q.9 Differentiate the following pair of polymers based on the property mentioned against each.
a) Novolac and Bakelite (structure)
b) Buna-S and terylene( intermolecular forces)
Q.10 a) Differentiate the following terms Homopolymer and Copolymer
b) Write the reaction for the synthesis of the polymer Buna-N from its monomers.
Q.11 How do you account for the following?
a) Frenkel defects are not found in alkali metal halides.
b) Schottky defects lower the density of related solids
c) Impurity doped silicon is a semiconductor.
Q.12 Copper crystallises with face centred cubic unit cell. If the radius of copper atom is 127.8 pm, calculate the density of copper metal.
(Atomic mass of Cu= 63.5u and Avogadro’s number NA= 6.02x1023mol-1)
Please click the below link to access CBSE Class 12 Chemistry Sample paper 2018 Set B
Free study material for Chemistry
CBSE Class 12 Chemistry Sample paper 2018 Set 02 & Sample Question Papers for Class 12 Chemistry
Download Sample Paper: CBSE Class 12 Chemistry Sample paper 2018 Set 02 (Class 12 Chemistry)
Access structured sample papers for Class 12 Chemistry. Solving the CBSE Class 12 Chemistry Sample paper 2018 Set 02 provided above helps students understand official exam blueprints and tackle anticipated question formats with confidence.
Maximize Your Scores with Model Papers
- Curriculum Insights: Clarify chapter-wise weightage rules and question trends across Class 12.
- Gap Analysis: Check performance drops across sets to isolate specific Class 12 Chemistry topics needing extra attention.
- Time Efficiency: Working through objective and descriptive problems builds critical pacing to finish exams comfortably.
How to Analyze Your Performance in CBSE Class 12 Chemistry Sample paper 2018 Set 02
- Verify Answers: Compare your responses against professional teacher solutions provided in the sample paper keys.
- Error Analysis: Class 12 learners must review incorrect answers carefully to understand underlying mistakes.
- Concept Reinforcement: Consult the official NCERT book for Class 12 Chemistry when stuck before re-attempting problems.
FAQs
You can download the complete PDF for CBSE Class 12 Chemistry Sample paper 2018 Set 02 for free from StudiesToday.com. Our resources for Class 12 Chemistry are updated for the latest academic session and follow the official exam pattern.
Yes, CBSE Class 12 Chemistry Sample paper 2018 Set 02 comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Chemistry to help students of Class 12 understand correct methodology and marking scheme.
Practicing this Chemistry paper helps in time management and identifying important topics. For Class 12, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.
Yes, all our study materials for Class 12 Chemistry are provided in a mobile-friendly PDF format. You can easily download CBSE Class 12 Chemistry Sample paper 2018 Set 02 on your mobile device.