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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
The next energy level after 4p is 5s so the next electron will go in 5s sub-levels.
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ERRORLESS-STRUCTURE OF ATOM-NCERT BASED QUESTIONS (Quantum Number, Electronic Configuration and Shape of Orbitals)
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