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From amogst Al^(3+), Cl^(-), K^(+), N^(3...

From amogst `Al^(3+), Cl^(-), K^(+), N^(3-)`, the correct order of radii is

A

`Al^(3+) lt N_(3-) lt K^(+) lt Cl_(-)`

B

`N^(3-) lt Al^(3+) lt Cl^(-) lt K^(+)`

C

`Al^(3+) lt K^(+) lt Cl^(-) lt N^(3-)`

D

`K^(+) lt Cl^(-) lt Al^(3+) lt N^(3-)`

Text Solution

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The correct Answer is:
A
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