1.

The correct order of equivalent conductance at infinite dilution of LiCl, NaCl and KCl is- (a) LiCl > NaCl > KCl (b) KCl > NaCl > LiCl (c) NaCl > KCl > LiCl (d) LiCl > KCl > NaCl

Answer»

Correct Answer is: (b) KCl > NaCl > LiCl 

The correct order is KCl > NaCl > LiCl .in case of Alkali metals, hydration energy decreases with increase atomic number e.g., order of hydration energy is Li+ > Na+ > K+ > Rb+ > Cs+. Now, equivalent conductance is directly proportional to mobility



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