Which one of the following is correct about stability of the given ion

1.	Which one of the following is correct about stability of the given ions
Answer» `PB^(2+) gt Pb^(4+)` `Pb^(4+) gt Pb^(2+)` `Si^(2+) gt Si^(4+)` `SN^(4+) gt Sn^(2+)` ANSWER :A

Discussion