Statement : (1) Sulphonation of aniline with conc. H2SO4 at 455 - 475 gives sulphanilic acid
Statement : (2) Sulphanilic acid exists as a zwitterion and is amphoteric in nature.
Statement : (3) Sulphanilic acid has high melting point and is practically insolube in water, acidic solutions and organic solvents.
Choose the proper option for above statement. (T = True, F = False)
(A) TFT
(B) TFF
(C) FTF
(D) TTT
