Question

Why the following configuration of Carbon is not appropriate :
↑↓
↑↓
↑↓

1s 2s 2p​

Answer 1

Answer:

A filled orbital is indicated by ↑↓, in which the electron ... rule, the electron configuration of carbon, which is 1s2 2s2 2p2, ..

Answer 2

$\sf \: carbon \: electronic \: configuration \: is \: 1 {s}^{2} \: 2 {s}^{2} \: 2 {p}^{2}$

|↑↓| |↑↓| |↑ |↑ | |

$1 {s}^{2} \: \: \: </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u>\: </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> 2 {s}^{2} \: \: \: </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> </u><u>\</u><u>:</u><u> \: \: \: \: \: \: \: \: \: \: \: \: 2 {p}^{2}$

according to the hund's rule , electron pairing must be done after filling each electron in all orbitals

hence in p shell all orbitals are not filled so electron pairing cannot be done

i hope you got the answer please mark as brainliest