Assertion (A) : If HA and HB are two weak non-basic acids with K a (HA) b (HB), then, the…
Chemistry · JEE Advanced · NTA Exams — Equilibrium
Assertion (A) : If HA and HB are two weak non-basic acids with Ka(HA) < Kb(HB), then, the aqueous solution of NaA will have higher pH than pH of aqueous solution of NaB of same concentration.
Reason (R) : Conjugate base of a weaker acid is stronger than the same of stronger acid.
Reason (R) : Conjugate base of a weaker acid is stronger than the same of stronger acid.
- If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
- If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
- If Assertion is true but Reason is false.
- If Assertion is false but Reason is true.
Answer
(A) If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
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