Ncert Exercises & Solutions

Assertion (A):	Λ_m for weak electrolytes shows a sharp increase when the electrolytic solution is diluted.
Reason (R):	For weak electrolytes degree of dissociation increases with a dilution of the solution.

1.	Both (A) and (R) are True and (R) is the correct explanation of (A).
2.	Both (A) and (R) are True but (R) is not the correct explanation of (A).
3.	(A) is True but (R) is False.
4.	Both (A) and (R) are False.