The standard reduction potentials at `25^(@)C` of `Li^(+)//Li, Ba^(2+)//Ba, Na^(+)//Na`
Channel: Doubtnut
Date: 2020-03-29

The standard reduction potentials at `25^(@)C` of `Li^(+)//Li, Ba^(2+)//Ba, Na^(+)//Na` and `Mg^(2+)//Mg` are `-3.05, -2.73, -2.71` and `-2.37` volt respectively. Which one of the following is the strongest oxidising agent ?