The electronic configuration of chromium is, Chemistry

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The electronic configuration of chromium is:

(1) [Ne]3s2, 3p6, 3d4, 4s2,              

(2) [Ne]3s2, 3p5, 3d4, 4s1,           

(3) [Ne]3s2, 3p6, 4s2, 4sp4,        

(4) [Ne]3s2, 3p6, 3d1, 4s2,4p3

Ans:  [Ne]3s2, 3p5, 3d4, 4s1,

 


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