Question

An aaqeous solution turns red litmus blue . Excess addition of which would reverse the change

Answer 1

Explanation:

The aqueous solution is a base as it turns red litmus solution blue. An acidic solution such as hydrochloric acid would reverse the change. In contrast, hydrochloric acid would turn blue litmus solution to red.

Answer 2

Answer:

HCL is the correct answer!!!!!!!!!!!!!!!!