If a aryl diazonium salt is treated with sulfur dioxide, what product forms?
A. Benzene sulfonic acid
B. Aryl Sulfonyl Chloride
C. Thiophenol
D. Thiophene
Answer:A
If a aryl diazonium salt is treated with sulfur dioxide, what product forms?
A. Benzene sulfonic acid B. Aryl Sulfonyl Chloride C. Thiophenol D. Thiophene