22) Which electron configuration represents a violation of Hund's rule for an atom in its ground...

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Question

22) Which electron configuration represents a violation of Hunds rule for an atom in its ground state? 22) 1s 2s 2p 1s 2s 2p C) 1 s 2s D) 1s 2p 2s 25

Answer 1

Answer #1

Hund's rule: Pairing of elections takes place only when all the subshells are filled with a single electron.

Here option (E) violet the Hunds rule. Because here pairing takes place in 2p orbital before half filled.

Hence correct option is (E)

Answer 2

Answer #2

C.but i'm not sure try it

source: Cellphone

answered by: Jake Cloyde

Answer 3

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