The correct structure of histidine in a strongly acidic solution (pH=2) is

Question

The correct structure of histidine in a strongly acidic solution (pH=2) is (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Histidine is Zwitter ionic form pIn = 7.59

Q. The correct structure of histidine in a strongly acidic solution (pH=2) is