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Question

Chemistry Question on GROUP 1 ELEMENTS

Lithium salts are mostly hydrated like LiCl2H2OLiCl\cdot 2H_{2}O due to

A

maximum ionisation enthalpy

B

maximum degree of hydration of Li+Li^+

C

maximum hygroscopic nature

D

maximum chemical reactivity

Answer

maximum degree of hydration of Li+Li^+

Explanation

Solution

Li+Li^+ has maximum degree of hydration due to smallest size in the group hence its salts are mostly hydrated