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Chemistry · 2023 · 1 mark
CBSE 2023 · Region 2 · Set 3 · Q16
Assertion (A): Molar conductivity decreases with increase in concentration. Reason (R): When concentration approaches zero, the molar conductivity is…
Assertion (A) : Molar conductivity decreases with increase in concentration.
Reason (R) : When concentration approaches zero, the molar conductivity is known as limiting molar conductivity.
Official answer
(B)
Both (A) and (R) are true, but (R) is not the correct explanation of (A).
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CBSE Class 12 Chemistry past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.