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Which of the following has the smallest ...

Which of the following has the smallest ionic radius?

A

`Cr^(6+)`

B

`Cr^(5+)`

C

`Cr^(4+)`

D

`Cr^(3+)`

Text Solution

Verified by Experts

The correct Answer is:
A
The ionic radius decreases as more electrons are ionized off.
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Knowledge Check

  • Which of the following has the largest ionic radius ?

    A
    `Be^(2+)`
    B
    `Mg^(2+)`
    C
    `Ca^(2+)`
    D
    `Sr^(2+)`

  • Which of the following has the largest ionic radius?

    A
    `Na^(+)`
    B
    `Ni^(+)`
    C
    `Cs^(+)`
    D
    `Mg^(+2)`

  • Which of the following has the largest ionic radius ?

    A
    `Be^(2+)`
    B
    `Mg^(2+)`
    C
    `Ca^(2+)`
    D
    `Sr^(2+)`

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