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- #CBSE 12 Class
- #NCERT
- #Chemistry
- #The d and f block elements
- #Chemistry Part I Textbook for Class XII
8.24 Calculate the number of unpaired electrons in the following gaseous ions:
Answers (1)
The electronic configuration of chromium is . The number of unpaired electrons in
is 3
after losing 3 electrons, Cr has 3 electrons left in the d-orbital.
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