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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Some meta-directing substituents in aromatic substitution are given. Which one is most deactivating ?

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Question

Some meta-directing substituents in aromatic substitution are given. Which one is most deactivating?

Options

  • – COOH

  • – NO2

  • -C ≡ N

  • -SO3H

MCQ
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Solution

– NO2

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Chapter 13: Hydrocarbons - Evaluation [Page 223]

APPEARS IN

Samacheer Kalvi Chemistry - Volume 1 and 2 [English] Class 11 TN Board
Chapter 13 Hydrocarbons
Evaluation | Q I. 24. | Page 223

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