Question

Arrange the following according to their increase in size Mg2+ ,Ne, Al3+, O2-and N3-

Answer 1

Answer:

N-3 , O-2, Ne, Mg+2, Al+3

Explanation:

Electron numbers are equal. If the number of protons is high, the diameter will be small

Answer 2

Answer:

n3- , o2-,Ne , mg2+,al3+

Explanation:

on the basis of atomic radius we arrange them in this manner