Question

THE SET REPRESENTING THE CORRECT ORDER OF IONIC RADIUS IS
1.Li+ > Be2+ > Na+ >Mg2+
2.Na+ > Li+ > Mg2+ > Be2+
3.Li+ > Na+ > Mg2+ > Be2+
4.Mg2+ > Be2+ > Li+ > Na+

Answer 1

I think 2 one is correct ....

Answer 2

Answer:

Option 2 is correct (I know its late but thanks for points) xD

Explanation: