1.

How many groups are o//p director in the electrophilic aromatic substitution ? (i) -NH_(2) (ii) -COH (iii) -N = O (iv) -COOH (v) -OMe (vi) - O - overset(O)overset(||)(C) - Me (vii) -Et (viii) - overset(O)overset(||)(C) - NH - Me (ix) - N = NH_(2) (x) - SO_(3)H

Answer»


SOLUTION :(i) `-NH_(2)` (III) `-N = O`, (v) `-OME`, (vi) `- overset(..)(O) - overset(O)overset(||)(C) - Me`
(VII) `-Et` (IX) `-N = NH_(2)`


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