PYQ Vault

Day 74: MHT-CET Chemistry

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

  1. Question 1

    Introduction to Polymer Chemistry. This type asked 4 times: 10 May 2024 S2, 11 May 2024 S2, 12 May 2024 S2, 13 Apr 2026 S2. This one: 13 Apr 2026 S2 See all 4 of this type

    46
    Name the catalyst used in the manufacture of HDPE polymer.

    Tap an option to check your answer.

  2. Question 2

    Transition and Inner Transition Elements. This type asked 4 times: 4 May 2023 S1, 9 May 2024 S2, 12 May 2024 S2, 13 Apr 2026 S1. This one: 13 Apr 2026 S1 See all 4 of this type

    2
    What is the atomic number of an element having ns1ns^1 electronic configuration and belonging to 3d transition series?

    Tap an option to check your answer.

  3. Question 3

    Surface Chemistry. This type asked 4 times: 14 May 2024 S2, 20 Apr 2025 S2, 26 Apr 2025 S1, 11 Apr 2026 S2. This one: 11 Apr 2026 S2 See all 4 of this type

    31
    Identify the gas adsorbed by solid to the largest extent at their respective critical temperature.

    Tap an option to check your answer.

  4. Question 4

    Chemical Kinetics. This type asked 4 times: 2 May 2023 S1, 15 May 2023 S1, 13 May 2024 S2, 11 Apr 2026 S1. This one: 11 Apr 2026 S1 See all 4 of this type

    29
    Which of the following statements is NOT true about the rate constant?

    Tap an option to check your answer.

  5. Question 5

    Solutions and Colligative Properties. This type asked 4 times: 4 May 2023 S1, 20 Apr 2025 S2, 26 Apr 2025 S1, 26 Apr 2025 S2. This one: 26 Apr 2025 S2 See all 4 of this type

    87
    Calculate the mole fraction of pure liquid BB in solution if total vapour pressure of solution, vapour pressure of pure liquid A and vapour pressure of pure liquid B are 500 mm Hg , 400 mm Hg and 575 mm Hg respectively at given temperature.

    Tap an option to check your answer.