Chemistry, asked by surendrakrshukla1969, 6 months ago

Q.13 Which among the following is the most
deactivating meta-directing group in
aromatic substitution reaction?
O (a) -COOH
O (b) -SO3H
O (C) -NO2
O (d) -CN

Answers

Answered by ktksalim0

0

Answer:

Explanation:

a option i think

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