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Correct order of polarising power is...

Correct order of polarising power is

A

`Cs^(+) lt K^(+) lt Mg^(+) lt Al^(3+)`

B

`K^(+) lt Cs^(+) lt Mg^(2+) lt Al^(3+)`

C

`Cs^(+) lt K^(+) lt Al^(3+) lt Mg^(2+)`

D

`K^(+) lt Cs^(+) lt Al^(3+) lt Mg^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
A
By Fajan’s rule.
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