One mole of phenol reacts with bromine to for | vedclass

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Question

(B) The reaction of phenol with bromine water leads to the electrophilic substitution of bromine atoms at the $2, 4,$ and $6$ positions of the phenol

Vedclass · Accepted Answer

$3$

Vedclass · Answer

(B) The reaction of phenol with bromine water leads to the electrophilic substitution of bromine atoms at the $2, 4,$ and $6$ positions of the phenol ring.The balanced chemical equation for this reaction is:$C_6H_5OH + 3Br_2 \rightarrow C_6H_2Br_3OH + 3HBr$From the stoichiometry of the reaction,$1 \ mol$ of phenol reacts with $3 \ mol$ of bromine $(Br_2)$ to produce $1 \ mol$ of $2,4,6-$tribromophenol.Therefore,the value of $X$ is $3$.

One mole of phenol reacts with bromine to form $2,4,6-$tribromophenol. $X \ mol$ of bromine is used. The value of $X$ is:

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