Given that E^ _ O_2/H_2O = +1.23 V; E^ _ S_2O_8^ 2- /SO_4^ 2- = 2.05 V; E^ _ Br_2/Br^- = +1.09 V; E^ _ Au^ 3+...

Question

Given that E^ _ O_2/H_2O = +1.23 V; E^ _ S_2O_8^ 2- /SO_4^ 2- = 2.05 V; E^ _ Br_2/Br^- = +1.09 V; E^ _ Au^ 3+ /Au = +1.4 V. The strongest oxidizing agent is:

Accepted Answer

(A)

JEE Main 2019 Chemistry question

Solution