PYQ Vault

Basic Principles of Organic Chemistry

MHT-CET Chemistry. Try each one first, then open its answer.

Top 10 MHT-CET PYQs to practise first

The questions and kinds of question asked most often come first. Each one says how often and in which papers.

  1. Question 1

    This type asked 7 times: May 2022 S1, 23 Apr 2025 S1, 11 Apr 2026 S1, 12 May 2026 S1, 13 May 2026 S2, 15 May 2026 S2, 19 May 2026 S1. This one: 19 May 2026 S1 See all 7 of this type

    15
    Identify the name of the isomerism in rapid equilibrium with each other in the following reaction.

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  2. Question 2

    This type asked 7 times: 15 May 2023 S1, 26 Apr 2025 S1, 11 Apr 2026 S2, 17 Apr 2026 S1, 17 Apr 2026 S2, 18 Apr 2026 S1, 14 May 2026 S1. This one: 14 May 2026 S1 See all 7 of this type

    15
    Which of the following statements is correct regarding homologous series?

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  3. Question 3

    This type asked 7 times: 2 May 2023 S2, 9 May 2024 S1, 25 Apr 2025 S2, 18 Apr 2026 S2, 20 Apr 2026 S2, 12 May 2026 S2, 13 May 2026 S2. This one: 13 May 2026 S2 See all 7 of this type

    16
    Which of the following compounds is optically active?

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  4. Question 4

    This type asked 6 times: 9 May 2024 S2, 14 May 2024 S2, 13 Apr 2026 S1, 13 Apr 2026 S2, 19 Apr 2026 S1, 14 May 2026 S2. This one: 14 May 2026 S2 See all 6 of this type

    3
    Find the number of sp2sp^2 hybridized carbon atoms in cycloheptatriene?

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  5. Question 5

    This type asked 6 times: 3 May 2023 S1, 9 May 2023 S2, 12 May 2024 S2, 20 Apr 2025 S1, 21 Apr 2025 S1, 20 Apr 2026 S1. This one: 20 Apr 2026 S1 See all 6 of this type

    16
    Which from following is a correct priority order for selection of principal functional group for nomenclature of polyfunctional compound according to IUPAC system ?

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  6. Question 6

    This type asked 6 times: 11 May 2023 S2, 15 May 2023 S2, 16 May 2023 S2, 14 May 2024 S1, 25 Apr 2025 S2, 18 Apr 2026 S2. This one: 18 Apr 2026 S2 See all 6 of this type

    16
    Which from following compounds does NOT contain double bond in it ?

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  7. Question 7

    This type asked 5 times: 3 May 2023 S1, 9 May 2023 S2, 14 May 2024 S1, 13 Apr 2026 S1, 19 May 2026 S2. This one: 19 May 2026 S2 See all 5 of this type

    15
    Identify the property of a racemic mixture by the following.

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  8. Question 8

    This type asked 4 times: 13 Apr 2026 S1, 15 Apr 2026 S2, 12 May 2026 S2, 13 May 2026 S1. This one: 13 May 2026 S1 See all 4 of this type

    16
    Which of the following effects involves the delocalization of pi electrons in a molecule?

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  9. Question 9

    This type asked 4 times: 21 Apr 2025 S1, 17 Apr 2026 S2, 18 Apr 2026 S1, 19 Apr 2026 S1. This one: 19 Apr 2026 S1 See all 4 of this type

    15
    What is the number of chiral carbon atoms in 2-chlorobutane?

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  10. Question 10

    Asked 3 times: 15 May 2023 S1*, 26 Apr 2025 S1*, 11 Apr 2026 S2 (* = numbers or wording changed that year) See all 3 times it was asked

    13
    What is the difference in terms of molar masses of second and fourth members of homologous series?

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