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Question
Which one of the following cannot function as an oxidizing agent?
Options
I−
S(s)
\[\ce{NO^-_3 (aq)}\]
\[\ce{Cr2O^{2-}_7}\]
MCQ
Solution
I−
Explanation:
If an electronegative element in a compound or free state is in its lowest possible oxidation state. It can act as a strong reducing agent, such as I−.
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Classical Idea of Redox Reactions - Oxidation and Reduction Reactions
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