Descuss the following observation:

Chemistry General Organic Chemistry Resonance Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

C — Cl bond in vinyl chloride is stronger than in chloroethane

Carbon-carbon bond length in ethene is shorter than in CH 2 = CHOCH 3

CH 3 SH is stronger acid than CH 3 OH

CH 3 CH 2 NH 2 is stronger base than CH 2 =CHNH 2

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Due ot resonance in vinyl chloride, C–Cl bond acquire some double bond character while in

chloroehane,

Due to resonance in methyl vinyl ether, bond order C–C is slightly reduced from two in ethene C–C bond

order is exactly 2.

Larger size of sulphur compared to oxygen gives

greater acidity to CH 3 SH.

Lone-pair of electron in vinyl amine is involved partly in resonance delocalization and less available for donation to a weaker Lewis base.

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