Which statement wrong about R—CH—COOH, if the following equilibrium exist | NH2 R—CH—COOH ⇌(Ka1) R—CH—COO- ⇌(Ka2) R—CH—COO- + H+ | | | NH3+ NH3+ NH2 Conjugate acid of Zwitter ion Zwitter ion Conjugate

Question

Which statement wrong about R—CH—COOH, if the following equilibrium exist
                                    |
                                   NH2

R—CH—COOH ⇌(Ka1) R—CH—COO- ⇌(Ka2) R—CH—COO- + H+
    |                      |                    |
   NH3+                 NH3+                 NH2
Conjugate acid of Zwitter ion    Zwitter ion    Conjugate base of Zwitter ion

Prashant Kotian · Accepted Answer

Correct answer: C. The pH of Zwitter ionic molecules do not depend upon their concentrations.

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