EasyChemistryAromatic Hydrocarbons
+4 / -1
A and B respectively are
A
o-bromostyrene, benzoic acid
B
p-bromostyrene, benzaldehyde
C
m-bromostyrene, benzaldehyde
D
Styrene dibromide, benzoic acid
Explanation
Br₂ adds across C=C and KMnO₄ oxidizes side chain to benzoic acid.
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