JEE Main 2024 Chemistry question

Chemistry Organic Chemistry - Some Basic Principles and Techniques JEE Main 2024

The ascending acidity order of the following H atoms (shown circled in the source) is A: HC≡C–Ⓗ B: H₂C=CH–Ⓗ C: (CH₃)₃C–Ⓗ D: H₃C–CH₂–Ⓗ

(A)D < C < B < A
(B)A < B < C < D
(C)C < D < B < ACorrect
(D)A < B < D < C

Answer: (C)

Solution

The acidity of a hydrogen attached to carbon follows C(sp) > C(sp²) > C(sp³). Among sp³ carbons, the

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Question ID VK-016782