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Grade: 12th pass
        
what is the correct electronic configration of Chromium(Cr)
 
one year ago

Answers : (2)

Arun
22998 Points
							

Electronic configuration of chromium is

1s2 2s2 2p6 3s2 3p6 4s1 3d5

KLMN Configuration is 2,8,8,6

 

Regards

Arun (askIITians forum expert)

one year ago
Vineet shandil
24 Points
							
Cr(24)- 1s² 2s² 2p6 3s² 3p6 4s¹ 3d5
as fully or half filled orbital are more stable so
1 e– from 4s will excite and jump to 3d orbital.
 
one year ago
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