A) p-aminophenol
B) Salicylic acid
C) Sulphanilic acid
D) Ethanolamine
E) p-amino acetophenone
Correct Answer: C
Solution :
Sulphanilic acid exists as Zwitter ion. It exists as a dipolar ion, which has acidic and basic groups in the same molecule.You need to login to perform this action.
You will be redirected in
3 sec