Question
Question: The following reaction is known as 
A
Wurtz-Fittig reaction
B
Friedel-Crafts reaction
C
Rosenmund reaction
D
Sandmeyer reaction.
Answer
Friedel-Crafts reaction
Explanation
Solution
: Alkylation and acylation of benzene in the presence of anhydrous aluminium chloride are known as friedelcrafts reaction.