1.

Statement I: Crude common salt is hydrosco pic because of impurities CaSO_(4) and MgSO_(4) Statement II : The increase in solubility of hydroxides down the group 2 elements is due to increase in lattice energy

Answer»

Both the STATEMENTS are true
Both the statements are false
I is false and II is true
I is true and II is false 

ANSWER :B


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