Assertion : carbonic acid is a weak acid reason : it ionized completely in aqueous solution
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Assertion is true but reason is false
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The assertion is true but the reason is wrong regarding carbonic acid.
- Carbonic acid is represented by the formula H2CO3. The acid dissociates partially into its constituent ions and thus, is a weak acid.
- The acid or base that dissociates completely in an aqueous solution is strong acid or base respectively.
- Example of strong acid is hydrochloric acid, nitric acid and example of a strong base is sodium hydroxide and potassium hydroxide.
- Example of the weak acid is formic acid and acetic acid and example of a weak base is ammonia and aluminium hydroxide.
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