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Which one of the following properties of...

Which one of the following properties of alkali metals increases in magnitude as the atomic number rises ?

A

Ionic molility of their ion in water

B

Solubility of their sulphates

C

Solubility of their carbonates

D

Solubility of their hydroxides

Text Solution

Verified by Experts

The correct Answer is:
A,C,D
As size of cation increases, the size of hydrated ions in water decreases and thus ionic mobility increases.
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