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Number of sp, sp2 and sp3 carbons in a given compound

This type of question, asked 4 times: 29 Jun 2022, 25 Jul 2022, 24 Jan 2025, 2 Apr 2025. All 4 questions below, oldest first.

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  1. Question 1

    29 Jun 2022

    149
    In the given reaction the number of sp2sp^{2} hybridised carbon (s) in compound ' XX ' is

  2. Question 2

    25 Jul 2022

    59
    The number of sp3sp^{3} hybridised carbons in an acyclic neutral compound with molecular formula C4H5 NC_{4}H_{5}\text{ }N is:

  3. Question 3

    24 Jan 2025

    105
    In the given structure, number of sp and sp2sp^{2} hybridized carbon atoms present respectively are :

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  4. Question 4

    2 Apr 2025

    106
    In 3,3-dimethylhex-1-en-4-yne, there are ___ sp3sp^{3}, ___ sp2sp^{2} and ___ spsp hybridised carbon atoms respectively:

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