A compound A (C_{7}H_{8}O) is insoluble in Na | vedclass

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(B) $1$. The compound $A$ $(C_{7}H_{8}O)$ is insoluble in $NaHCO_{3}$ (meaning it is not a carboxylic acid) but soluble in $NaOH$ and gives a characte

Vedclass · Accepted Answer

$m$-Cresol

Vedclass · Answer

(B) $1$. The compound $A$ $(C_{7}H_{8}O)$ is insoluble in $NaHCO_{3}$ (meaning it is not a carboxylic acid) but soluble in $NaOH$ and gives a characteristic color with neutral $FeCl_{3}$ solution,which indicates the presence of a phenolic $-OH$ group.$2$. The reaction with bromine water to form a tribromo derivative $(C_{7}H_{5}OBr_{3})$ is a characteristic reaction of phenols where the ortho and para positions are substituted by bromine atoms.$3$. Among the given options,$m$-cresol ($3$-methylphenol) is a phenol that reacts with bromine water to form $2,4,6$-tribromo-$3$-methylphenol $(C_{7}H_{5}OBr_{3})$.$4$. Therefore,compound $A$ is $m$-cresol.

$A$ compound $A$ $(C_{7}H_{8}O)$ is insoluble in $NaHCO_{3}$ solution but dissolves in $NaOH$ and gives a characteristic colour with neutral $FeCl_{3}$ solution. When treated with bromine water,compound $A$ forms the compound $B$ with the formula $C_{7}H_{5}OBr_{3}$. $A$ is:

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