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Class 12th Chemistry || Menu
  • MCQ Chemistry Class 12
  • Important Questions Chemistry class 12
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  • The Solid State
    • Crystalline and Amorphous Solids
    • Three Dimensional Packing
    • Packing Efficiency
    • Crystal Lattice
    • Dimensions of Unit Cells
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  • Imperfections in Crystals
  • Solutions
    • Strength of Solutions
    • Ideal Solutions
    • Osmosis and Osmotic Pressure
    • Boiling and Freezing Points of Solutions
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  • Electro-Chemistry
    • Conductivity of Solutions
    • Kohlrausch’s Law
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    • Standard Electrode Potential
    • Nernst Equation
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  • Chemical Kinetics
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  • Isolation of Elements
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  • The p-Block Elements
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    • Nitrogen and Its Compounds
    • Phosphorus and Its Compounds
    • Oxygen
    • Sulphur and Its Compounds
    • Halogens
    • Group 18 Elements
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  • The d-Block and f-Block Elements
    • Introduction to d-Block Elements
    • Properties of d-Block Elements
    • Important Compounds of d-Block
    • Lanthanoids and Actinoids
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  • Coordination Compounds
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  • Haloalkanes and Haloarenes
    • Characteristics of Halo Compounds
    • General Methods of Preparation
    • Chemical Properties
    • Polyhalogen Compounds
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  • Alcohols, Phenols and Ethers
    • Introduction to Alcohols, Phenols and Ethers
    • Preparation of Alcohols and Phenols
    • Properties of Alcohols
    • Characteristics of Phenols
    • Ethers : Preparation and Properties
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  • Aldehydes, Ketones and Carboxylic Acids
    • General Study of Carbonyl Compounds
    • Aldehydes and Ketones
    • Carboxylic Acids
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  • Amines
    • Study of Nitrogen Functional Group
    • Preparation of Amines
    • Properties of Amines
    • Diazonium Salts
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  • Polymers
    • Classification of Polymers
    • Addition and Condensation Polymers
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  • Chemistry in Everyday Life
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    • Food Additives and Cleansing Agents
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MCQ General Methods of Preparation, Class 12 Chemistry

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying.

1. Chorobenzene is prepared commercially by

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Question 1 of 10

2. Which of the following is major product of following reaction?
CH3CH = CH2 + HBr 1

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Question 2 of 10

3. Which of the following compound will not give addition reaction with bromine?

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Question 3 of 10

4. 1This reaction is known as:

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Question 4 of 10

5. What is the order of reactivity of following halogen acids on alcohols?
HI, HBr, HCl

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Question 5 of 10

6. Which of the following is formed by Swarts Reaction?

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Question 6 of 10

7. On reacting ethene with HCl we get:

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Question 7 of 10

8. Which of the following is formed in reaction mechanism of halogenation of alkanes in presence of UV light?

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Question 8 of 10

9. Which of the following is intermediate in Sandmeyer's reaction?

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Question 9 of 10

10. Which of the following is the major product of following reaction?
CH3CH = CH2 + HI 1

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Question 10 of 10

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