JEE MAIN - Chemistry (2021 - 31st August Evening Shift - No. 4)
In which one of the following sets all species show disproportionation reaction?
ClO$$_2^ - $$, F2, MnO$$_4^ - $$ and Cr2O$$_7^{2 - }$$
Cr2O$$_7^{2 - }$$, MnO$$_4^{ - }$$, ClO$$_2^{- }$$ and Cl2
MnO$$_4^{ - }$$, ClO$$_2^{- }$$, Cl2 and Mn3+
ClO$$_4^{ - }$$, MnO$$_4^{ - }$$, ClO$$_2^{ - }$$ and F2
None of the above
Explanation
No option contains all species that show disproportionation reaction. So question is bonus.
MnO$$_4^{ - }$$, ClO$$_4^{ - }$$, Cr2O$$_7^{2 - }$$ - Cl, Mn, Cr in these anions are present in highest oxidation state. These will not undergo disproportionation.
MnO$$_4^{ - }$$, ClO$$_4^{ - }$$, Cr2O$$_7^{2 - }$$ - Cl, Mn, Cr in these anions are present in highest oxidation state. These will not undergo disproportionation.
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