Cr in Ground state has how many unpaired electrons. (Atomic number of – InterviewSolution

1.

Cr in Ground state has how many unpaired electrons. (Atomic number of Cr = 24)

Answer»

₂₄Cr = 2, 8, 13, 1

= 1s²,2s²2p⁶,3s²3p⁶3d⁵,4s¹

\(\therefore\) Number of unpaired electrons in Cr in ground state = 6

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