Can we fill three electrons in an orbital?guess and write the reason.

1.	Can we fill three electrons in an orbital?guess and write the reason.
Answer» Obviously we can'tExplanation:The spin number proves that there are only 2 kinds of spin EITHER clockwise or anti clockwise. If the THIRD ELECTRON has to be FILLED there is no possibility of getting a new spin. That is the reason why maximum 2 electrons are filled in an orbital and minimum of zero electron (2nd excited STAGE) are filled.

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