Question

A non metal X gain 2 electrons then(1) non metal X has 2 neutrons less then neutral atom (2) non metal X has 2 proton more then neutral atom (3) non metal X has 2 electrons more then neutral atom (4) non metal X has 2 proton less then neutral atom​

Answer 1

Answer:

4) non metal X has 2 proton less than neutral atom