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which of the following electronic configuration is correct​

Sagot :

Answer:

Correct option is

C

S (16) = 2, 6, 8

Shell

K

L

M

N

Maximum number of students

2

8

18

32

Thus, electrons are filled in shells in the above manner. So,

For Be : Z = 4 ; K = 2; L = 2

For O : Z = 8 ; K = 2; L = 6

For S  : Z :  16 ; K = 2; L = 8; M = 6

For P : Z = 15 ; K = 2; L = 8; M = 5