Question

Which of the following will not be oxidised by $O_3$?

• A. KI
• B. $FeSO_4$
• C. $KMnO_4$
• D. $K_2MnO_4$

Answer 1

Answer: (C)

$KMnO_4$

Answer 2

KMn$O_4$ is itself a very strong oxidising agent,$O_3$cannot oxidise it