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AP EAMCET202315 May 2023Evening ShiftChemistryStructure of AtomActual

Which of the following electron arrangement does not obey Hund's rule?

Correct answer

2

Step-by-step solution

According to Hund's rule, pairing of electrons does not take place in a subshell untill each orbital in that subshell has got one electron each. Thus, configuration in option (c) violates Hund's rule.

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