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Statement-1: Aqueous solution of ammoniu...

Statement-1: Aqueous solution of ammonium carbonate is basic.
Statement-2: Acidic/basic nature of a salt solution of a salt of weak acid and weak base depends on `K_(a)` and `K_(b)` value of the acid and the base forming it.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-21

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1.

C

Statement-1 is True, Statement-2 is False

D

Statement-1 and Statement-2 is True

Text Solution

Verified by Experts

The correct Answer is:
a
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Salts Of Weak Acid And Weak Bases

Asseration : A queous solution of ammonium carbonate is basic. Reason : Acidic/basic nature of a salt of weak acid base depends on K_(a) and K_(b) value of the acid and the base forming it.

Knowledge Check

  • 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 K_(a) and K_(b) value of the acid and the base forming it.

    A
    Both A and R are true and R is the correct explanation of A.
    B
    Both A and R are true but R is not the correct explanation of A.
    C
    A is true but R is false.
    D
    Both A and R are false.

  • This section contains Assertion (A) and Reason (R) type question. Each question has 4 choices (1), (2), (3) and (4), out of which only one is correct. 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 K_a and K_b , values of the acid and the base forming it.

    A
    Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion
    B
    Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion
    C
    Assertion is correct but Reason is incorrect
    D
    Both Assertion and Reason are incorrect

  • A salt of weak acid and weak base undergoes

    A
    Only cationic hydrolysis
    B
    Only anionic hydrolysis
    C
    Both cationic and anionic hydrolysis
    D
    Neither cationic nor anionic hydrolysis

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    Aqueous solution of salt of strong base and weak acid

    Hydrolysis constant for a salt of weak acid and weak base would be

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