Which reaction is used to prepare benzophenone from benzoyl chloride?
Benzophenone is synthesized using the Friedel-Crafts acylation reaction, where benzoyl chloride reacts with benzene in the presence of AlCl₃. This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.
Ref: NCERT Chemistry Textbook for Class XI and XII, Chapter: Relevant Chemistry topic covering principles and examples as per NCERT.