Which one of the following is the biggest ion (a) Al +3 (b) Ba +2 (c) Mg +2 (d) Na + Which one of the following is the biggest ion (a) Al +3 (b) Ba +2 (c) Mg +2 (d) Na + November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]