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If outermost E.C. of Ce is 4f^(1) 5d^(1)...

If outermost E.C. of Ce is `4f^(1) 5d^(1) 6s^(2)`, then select the incorrectly matched outermost E.C. of its various ions in ground state:

A

`Ce^(2+) rarr 4f^(1) 5d^(1)`

B

`Ce^(3+) rarr 4f^(1)`

C

`Ce^(4+) rarr 4f^(0)`

D

`Ce^(2+) rarr 4f^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
`Ce^(2+) rarr 4f^(2)`
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