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(A) Specific conductance decreases with ...

(A) Specific conductance decreases with dilution whereas equivalent conductance increases.
(R) On dilution, number of ions per cc decreases but total number of ions increases considerably.

A

If both (A) and (R) are correct, and (R) is the correct explanation of (A).

B

If both (A) and (R) are correct, but (R) is not the correct explanation of (A).

C

If (A) is correct, but (R) is incorrect

D

If (A) is incorrect, but (R) is correct.

Text Solution

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The correct Answer is:
C
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Assertion (A) Conductivity of all electrolytes decreases on dilution. Reason(R) On dilution number of ions per unit volume decreases.

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