MCQEasyJEE Main 2024 · 29 January, Shift 2Electronic Effects (Inductive, Resonance, Hyperconjugation)

Chemistry Question from JEE Main 2024 · 29 January, Shift 2

The ascending acidity order of the following (marked) H atoms is:

A. HCC ⁣ ⁣H\mathrm{HC \equiv C\!-\!H}

B. H2C=CH ⁣ ⁣H\mathrm{H_2C = CH\!-\!H}

C. (H3C)3C ⁣ ⁣H\mathrm{(H_3C)_3C\!-\!H}

D. H3C ⁣ ⁣CH2 ⁣ ⁣H\mathrm{H_3C\!-\!CH_2\!-\!H}

  • A

    C < D < B < A

  • B

    A < B < C < D

  • C

    A < B < D < C

  • D

    D < C < B < A

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