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Property of the alkaline earth metals th...

Property of the alkaline earth metals that increases with their atomic number is

A

Ionisation energy

B

Electronegativity

C

Solubility of their sulphates

D

Solubility of their hydroxides

Text Solution

Verified by Experts

The correct Answer is:
D
The lattice energy of hydroxides decreases down the group but that of sulphates increases down the group. Thus solubility of hydroxides increases but that of sulphates decreases down the group.
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