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in Chemistry by (44.0k points)
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Element "E" belongs to the period 4 and group 16 of the periodic table. The valence shell electron configuration of the element, which is just above ‘E’ in the group is

(A) 3s2 - 3p4 

(B) 3d10. 4s2 , 4p4 

(C) 4d10. 5s2 , 5p4 

(D) 2s2 , p4

1 Answer

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by (45.1k points)
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Best answer

Correct option is (A) 3s2 - 3p4 

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