In order to get 2-hydroxybenzaldehyde from phenol, which of the follow – McqOptions

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1.	In order to get 2-hydroxybenzaldehyde from phenol, which of the following reagents is required?
A.	\[{{(C{{H}_{3}}CO)}_{2}}O,{{H}_{2}}S{{O}_{4}}\]
B.	\[CHC{{l}_{3}}/NaOH\]
C.	\[C{{O}_{2}},NaOH\]
D.	\[CC{{l}_{4}}/NaOH\]
Answer» C. \[C{{O}_{2}},NaOH\]

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