PYQ Vault

Day 62: MHT-CET Chemistry

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

  1. Question 1

    Halogen Derivatives of Alkanes. Asked 4 times: 4 May 2023 S1, 16 May 2023 S2*, 9 May 2024 S1*, 12 May 2024 S1 (* = numbers or wording changed that year) See all 4 times it was asked

    62
    Identify the chiral molecule from the following.

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  2. Question 2

    Aromatic Compounds. This type asked 4 times: 11 May 2024 S1, 25 Apr 2025 S1, 26 Apr 2025 S2, 19 May 2026 S2. This one: 19 May 2026 S2 See all 4 of this type

    37
    Identify the product obtained when chlorobenzene is treated with acetyl chloride in presence of anhy. AlCl3\mathrm{AlCl_3}.

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  3. Question 3

    Aromatic Compounds. This type asked 4 times: 11 Apr 2026 S2, 15 Apr 2026 S2, 16 Apr 2026 S2, 19 May 2026 S2. This one: 19 May 2026 S2 See all 4 of this type

    17
    Which of the following reagents is used for acetylation of benzene? (A) (CH3CO)2O\mathrm{(CH_3CO)_2O} (B) H2/Pt\mathrm{H_2/Pt} (C) CO/Ni\mathrm{CO/Ni} (D) CH3COCl\mathrm{CH_3COCl} Choose the CORRECT option from the following.

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  4. Question 4

    Structure of Atom. This type asked 4 times: 3 May 2023 S1, 11 Apr 2026 S1, 12 May 2026 S1, 19 May 2026 S2. This one: 19 May 2026 S2 See all 4 of this type

    1
    The number of protons, electrons and neutrons in P3−\mathrm{P^{3-}} ion are, respectively

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  5. Question 5

    Surface Chemistry. This type asked 4 times: 13 Apr 2026 S2, 17 Apr 2026 S1, 13 May 2026 S2, 19 May 2026 S2. This one: 19 May 2026 S2 See all 4 of this type

    31
    Which of the following statements is NOT true regarding oil in water emulsion?

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