Question

Explain why the given orbital diagrams are not possible.

Answer 1

Answer:

1.after filling completely one s orbital we should fill p orbital but in this case s orbital not filled complete so not possible

2.first in an orbital we should fill with +1/2 as spin but it is -1/2 so not possible

3.in an p orbital first we have to fill one electron in each orbital after we have to fill other electron so not possible

Explanation:

for more clarity please read aufbau principle, pauli's exclusion principle, hund's rule

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