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प्रश्न
Chlorobenzene is formed by reaction of chlorine with benzene in the presence of \[\ce{AlCl3}\]. Which of the following species attacks the benzene ring in this reaction?
पर्याय
\[\ce{Cl-}\]
\[\ce{Cl+}\]
\[\ce{AlCl3}\]
\[\ce{[AlCl4]-}\]
MCQ
उत्तर
\[\ce{Cl+}\]
Explanation:
\[\ce{Cl-}\] is an electrophile formed by the followed reaction.
\[\ce{AlCl3 + Cl2 -> [AlCl4]- + Cl-}\]
\[\ce{Cl+}\] attacks the benzene ring to give chlorobenzene.
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