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The atomic number of an element having the valency shell  electronic configuration 4s24p6 is 

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By Expert Faculty of Sri Chaitanya
a
35
b
36
c
37
d
38

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detailed solution

Correct option is B

Complete    E.C. =[Ar]183d104s24p6Hence No. of e- = no. of protons = 36 = Z.


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