How many unpaired electrons are present in the central metal ion of (cocl4)2-?
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[CoCl4]2-
The oxidation state of central metal atom is +2, hence its configuration is d7.
By Hund's rule, there are 3 unpaired electrons in 3d-subshell of cobalt ion!
The oxidation state of central metal atom is +2, hence its configuration is d7.
By Hund's rule, there are 3 unpaired electrons in 3d-subshell of cobalt ion!
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Answer:
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Explanation:
unpaired electrons present in Central metal ion (cocl4) 2- is 3
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