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Ionic radii of...

Ionic radii of

A

`Ti^(4+) lt Mn^(7+)`

B

`""^(35)Cl^(-) gt ""^(37) Cl^(-)`

C

`K^(+) gt Cl^(-)`

D

`P^(3+) gt P^(5+)`

Text Solution

Verified by Experts

The correct Answer is:
D
Nuclear charge per electron is greater in `P^(5+)`. Therefore its size is smaller.
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BRILLIANT PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-LEVEL-I
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  3. The radius of isoelectronic series

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