Which of the following electronic configuration are wrong and why? (a) 2,8,2 (b) 2,8,8,2 (c) 2,8,9,1.

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Muskan Anand

3 years ago

From the given electronic configuration, 2,8,9,1 is wrong because in third shell maximum number of electrons is 8. The correct electronic configuration is 2,8,8,2.

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