Methyl group attached to benzene can be oxidised to carboxyl group by reacting with [KCET 1993]

Methyl group attached to benzene can be oxidised to carboxyl group by

1.	Methyl group attached to benzene can be oxidised to carboxyl group by reacting with [KCET 1993]
A.	\[F{{e}_{2}}{{O}_{3}}\]
B.	\[AgN{{O}_{3}}\]
C.	\[KMn{{O}_{4}}\]
D.	\[C{{r}_{2}}{{O}_{3}}\]
Answer» D. \[C{{r}_{2}}{{O}_{3}}\]

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Methyl group attached to benzene can be oxidised to carboxyl group by reacting with [KCET 1993]

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