Question

Assertion `(A):` A saturated solution of `KCl` is used in making salt bridge.
Reason `(R):` Ionic mobilities of `K^(+)` and `Cl^(-)` are comparable.
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, `(R)` is correct.

Answer 1

Correct Answer - A
Both `(A)` and `(R)` and correct and `(R)` is the correct reason For `(A)`.
As a referrence `:wedge_(mK^(o+))^(@)=73.52S cm^(2) mol^(-1)`
and `wedge_(m Cl^(c-)_^(@)=76.34 S cm^(2) mol^(-1)`