Transition and InnerTransition Elements - Result Question 25
26. Which of the following will not be oxidised by $O _3$ ?
(2005)
(a) $KI$
(b) $FeSO _4$
(c) $KMnO _4$
(d) $K _2 MnO _4$
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Answer:
Correct Answer: 26. (c)
Solution:
$KMnO _4$ is itself a very strong oxidising agent, $O _3$ cannot oxidise it.