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Assertion (A): Aqueous solution of ammonium carbonate is basic. Reason (R): Acidic/basic nature of a salt solution of a salt of weak acid and weak base depends on Ka and Kb value of the acid and - Chemistry

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Question

Assertion (A): Aqueous solution of ammonium carbonate is basic.

Reason (R): Acidic/basic nature of a salt solution of a salt of weak acid and weak base depends on Ka and Kb value of the acid and the base forming it.

Options

  • Both A and R are true and R is correct explanation of A.

  • Both A and R are true but R is not correct explanation of A.

  • A is true but R is false.

  • Both A and R are false.

MCQ

Solution

Both A and R are true and R is correct explanation of A.

Explanation:

Ka and Kb values are responsible for acidic and basic characters of substances.

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Ionization of Acids and Bases - Ionization of Weak Bases
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Chapter 7: Equilibrium - Multiple Choice Questions (Type - I) [Page 95]

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NCERT Exemplar Chemistry [English] Class 11
Chapter 7 Equilibrium
Multiple Choice Questions (Type - I) | Q 48 | Page 95

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