Question

The sodium ion has a positive charge.
Which one of the following is the electron structure of the sodium ion?
a)
152 2s22p6
b) 1s 2s 2p 3s
c) 1s 2s 2p 3s2
d) 1s 2s 2p 3s 3p6 452​

Answer 1

Answer:

option a

Explanation:

it has 10 electrons

that is fluorine

NaF

Answer 2

Answer:

it's 1s2 2s2 2p6

bcoz it loses an electron and attain the stability of neon.

hope it helps