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Krypton (At. No 36) has the electronic c...

Krypton (At. No 36) has the electronic configuraiton [Ar] `4s^(2)3d^(10)4p^(6)`. The 37th electron will go into which one of the following sub-levels?

A

4f

B

4d

C

3p

D

5s

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • M^(3+) has electronic configuration as [Ar]3d^(10)04s^(2) , hence the element M lies in

    A
    s-block
    B
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  • Which of the following ions has electronic configuration [Ar] 3d^6

    A
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    B
    `Mn^(3+)`
    C
    `Fe^(3+)`
    D
    `Co^(3+)`

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