Question

what is the meaning of acids and base​

Answer 1

Explanation:

Acids are the substances which release H+ ions and turn blue litmus to red.

Bases are the substances which release OH- ions and turn red litmus to blue.

Answer 2

Answer:

Acids are the substances that furnish H+ ions in their aqueous solution...

Bases are the substances that furnish OH- ions in their aqueous solution...