Which of the following act as electrophile in halogenation?
A. Nitronium ion
B. Sulphonium ion
C. Halonium ion
D. Acylium ion
Answer:C
Which of the following act as electrophile in halogenation?
A. Nitronium ion B. Sulphonium ion C. Halonium ion D. Acylium ion
Explanation: Halonium ion act as electrophile in halogenation. Nitronium ion is used