Question

what is strong and weak acid.

Answer 1

an acid that has high H+ ion concentration is a strong acid eg hcl. an acid with low h+ ion concentration is a weak acid

Answer 2

Hi friend, Here is the required answer :-

A strong acid means it is fully ionized.
Example :- Hydrochloric acid.

A weak acid is partly ionized.
Example - Ethanoic acid.

Hope this helps you...
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