PYQ Vault

Day 6: MH HSC Class 12 Chemistry

5 questions. Try each one first, then open its answer.

  1. Question 1

    Solutions. Asked 3 times: Mar 2018, Feb 2020, Mar 2023

    Q.15
    How will you determine molar mass of non volatile solute by elevation of boiling point?

  2. Question 2

    Alcohols, Phenols and Ethers. Asked 2 times: Feb 2024, Jun 2026

    Select and write the correct answers for the following multiple choice type of questions :
    Q.1.ii
    Anisole reacts with HI at 398K to form −-

    Tap an option to check your answer.

  3. Question 3

    Aldehydes, Ketones and Carboxylic Acids. Asked 2 times: Jul 2024, Jun 2026

    Q. 27(ii)
    Write a note on Clemmensen reduction of propanone.

  4. Question 4

    Aldehydes, Ketones and Carboxylic Acids. Asked 2 times: Mar 2023, Jun 2026

    Q. 26
    Convert the following : (a) Acetic acid to ethyl alcohol (b) Acetic acid to acetic anhydride (c) Acetyl chloride to acetamide

  5. Question 5

    Amines. Asked 2 times: Mar 2023, Jun 2026

    Q. 7
    What is the action of following reagents on ethyl amine? (Indicate by reaction) (a) Nitrous acid (b) Chloroform and KOH