Chemistry - GOC Question with Solution | TestHub
ChemistryGOCRESONANCE AND MESOMERIC EFFECTMedium2 minQB
ChemistryMediumsingle choice
Number of o/p-directing groups present on a benzene ring :
(a) -N=O (b) -NO₂ (c) -CH₃ (d) -SO₃H (e) -NHCOCH₃ (f) -COOH (g) -Cl (h) -OH (i) -CHO
Options:
Answer:
A
Solution:
Ortho/para-directing : -N=O (lone pair on N), -CH₃, -NHCOCH₃, -Cl, -OH = 5.
Meta-directing : -NO₂, -SO₃H, -COOH, -CHO.
Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB
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