PYQ Vault

Day 68: MH HSC Class 12 Chemistry

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

  1. Question 1

    Solid State. Asked once: Mar 2017 (same type asked 3 times)

    Q.1.v
    An ionic compound crystallises in FCC type structure with 'A' ions at the centre of each face and 'B' ions occupying corners of the cube. The formula of compound is ______.

    Tap an option to check your answer.

  2. Question 2

    Aldehydes, Ketones and Carboxylic Acids. Asked once: Jul 2024 (same type asked 2 times)

    Select and write the correct answer for the following multiple choice type of questions :
    Q.1.x
    A better reagent to convert primary alcohol to aldehyde is ____.

    Tap an option to check your answer.

  3. Question 3

    Green Chemistry and Nanochemistry. Asked once: Feb 2024 (same type asked 2 times)

    Q. 29(ii)
    Define : Nanoscience

  4. Question 4

    Amines. Asked once: Mar 2023 (same type asked 2 times)

    Q. 26(ii)
    Write IUPAC name and structure of methylphenylamine.

  5. Question 5

    Electrochemistry. Asked once: Mar 2022 (same type asked 7 times)

    Q.14
    How many moles of electrons will be required for reduction of 2 moles of Zn2+ to Zn2\text{ moles of }\text{Zn}^{2 +}\text{ to Zn}? How many Faradays of electricity will be required?