what-happens-to-the-charge-of-an-ionizable-group-when-the-ph-is-higher-than-its-

Question

What happens to the charge of an ionizable group when the pH is higher than its pKa?

Accepted Answer

The group becomes more negatively charged.

Answer

The group remains neutral.

Answer

The charge of the group does not change.

Answer

The group becomes more positively charged.