Question

Atoms having 6 electrons can achieve noble gas electronic configuration by​

Answer 1

Answer:

Solution : Element X has 6 electrons in the outermost shell. In order to acquire noble gas configuration, element X electrons. So, the charge on the anion (X2-) so formed is -2.

Answer 2

Answer:

by gaining 2 electrons because it will be easy to gain 2 electrons rather than loosing 6 electrons