Question

If three electrons are available to fill three empty 2p atomic orbitals, how will the electrons be distributed in the three orbitals? A-three in one orbital, none in the other two B-Three electrons cannot fill three empty 2p atomic orbitals. C-two electrons in one orbital, one in another, none in the third D-one electron in each orbital

Answer 1

one electron in each orbitol

Answer 2

D. One electron in each orbital

Step-by-step explanation:

The 2p atomic orbital has three sub-orbitals. Each suborbital can hold a maximum of two electrons. So, the 2p orbital can hold a maximum of six electrons. Think of each orbital as a box. The three electrons will fill each orbital or box first before pairing with other electrons to reach a maximum of six electrons.