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Which of the following order of atomic/i...

Which of the following order of atomic/ionic radius is not correct

A

`I^(-) gt I gt I^(+)`

B

`Mg^(2+) gt Na^(+) gt F^(-)`

C

`Cr^(3+) lt Cr^(2+)`

D

`Li gt Be gt B`

Text Solution

Verified by Experts

The correct Answer is:
B
`Mg^(2+) gt Na^(+) gt F^(-)`
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BRILLIANT PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-LEVEL-I
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