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The electronic configuration of an eleme...

The electronic configuration of an element is `1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(3)`. What is the atomic number of the element which is just below the above element in the periodic table ?
49
31
34
33

A

36

B

49

C

33

D

34

Text Solution

Verified by Experts

The correct Answer is:
D
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