PYQ Vault

Day 154: MHT-CET Chemistry

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

  1. Question 1

    Chemical Kinetics. Asked 2 times: 15 May 2023 S1, 13 May 2024 S2 See all 2 times it was asked

    99
    Which from following statements about rate constant is NOT true?

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  2. Question 2

    Halogen Derivatives of Alkanes. Asked 2 times: 16 May 2023 S1, 13 May 2024 S2 See all 2 times it was asked

    77
    Which of the following compounds has lowest boiling point?

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  3. Question 3

    Amines. Asked 2 times: 3 May 2023 S1, 12 May 2024 S2 See all 2 times it was asked

    79
    Which of the following compounds do not develop intermolecular hydrogen bonding?

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  4. Question 4

    Amines. Asked 2 times: 10 May 2023 S2, 12 May 2024 S2 See all 2 times it was asked

    97
    Select the correct increasing order of boiling points of alcohols, amines and carboxylic acids of comparable molar mass from the following.

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  5. Question 5

    Chemical Kinetics. Asked 2 times: 15 May 2023 S1*, 12 May 2024 S2 (* = numbers or wording changed that year) See all 2 times it was asked

    83
    A first order reaction takes 23.0323.03 minutes for 20%20\% decomposition. Calculate its rate constant.

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