PYQ Vault

Day 96: MHT-CET Chemistry

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

  1. Question 1

    Chemical Kinetics. This type asked 3 times: 11 May 2024 S2, 20 Apr 2025 S2, 14 May 2026 S1. This one: 14 May 2026 S1 See all 3 of this type

    27
    If for a reaction, A+B→C+DA + B \rightarrow C + D, when [A][A] alone is doubled, the rate gets doubled and when [B][B] alone is increased by 99 times, the rate gets tripled. Find the order of reaction.

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  2. Question 2

    Elements of Group 16, 17 and 18. This type asked 3 times: 22 Apr 2025 S2, 25 Apr 2025 S1, 14 May 2026 S1. This one: 14 May 2026 S1 See all 3 of this type

    29
    Identify the halogen that forms only one type of oxoacid.

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  3. Question 3

    Redox Reactions. This type asked 3 times: 25 Apr 2025 S1, 13 May 2026 S2, 14 May 2026 S1. This one: 14 May 2026 S1 See all 3 of this type

    12
    What is the oxidation number of P in NaH2PO4\mathrm{NaH_2PO_4}?

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  4. Question 4

    Aldehydes, Ketones and Carboxylic Acids. This type asked 3 times: 20 Apr 2025 S2, 19 Apr 2026 S1, 13 May 2026 S2. This one: 13 May 2026 S2 See all 3 of this type

    42
    Which of the following compounds is obtained when an acetic acid is treated with reagent LiAlH4\mathrm{LiAlH_4}?

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  5. Question 5

    Coordination Compounds. This type asked 3 times: 19 Apr 2025 S1, 19 Apr 2026 S2, 13 May 2026 S2. This one: 13 May 2026 S2 See all 3 of this type

    34
    Which complex exhibits geometrical isomerism?

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