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Question: Answered & Verified by Expert
Assertion : Aqueous solution of ammonium carbonate is basic.
Reason : Acetic/basic nature of a salt solution of salt of weak acid and weak base depends on $K_a$ and $K_b$ value of the acid and the base forming it.
ChemistryEquilibrium
Options:
  • A
    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
  • B
    If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
  • C
    If the Assertion is correct but Reason is incorrect.
  • D
    If the Assertion is incorrect but the Reason is correct.
Solution:
2181 Upvotes Verified Answer
The correct answer is:
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
$K_a$ and $K_b$ are responsible for acidic and basic characters of substances.

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