In which one of the following sets all species show disproportionation reaction? (1) ClO2-, F2, MnO4- and Cr2O72- (2)Cr2O72-, MnO4-, ClO2- and Cl2 (3) MnO4-, ClO2-, Cl2 and Mn3+ (4) ClO2-, MnO4-, ClO2- and F2

Correct answer: (3) MnO4-, ClO2-, Cl2 and Mn3+ Explanation: all species that show disproportionation reaction. MnO4- Mn is in +7 oxidation state (highest) hence cannot be simultaneously oxidized or reduced.

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In which one of the following sets all species show disproportionation reaction?

Chemistry

Last Post by Riya08 3 years ago

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19/02/2022 12:03 pm

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Shilpi98

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In which one of the following sets all species show disproportionation reaction?

(1) ClO₂^-, F₂, MnO₄^- and Cr₂O₇^2-

(2)Cr₂O₇^2-, MnO₄^-, ClO₂^-and Cl₂

(3) MnO₄^-, ClO₂^-, Cl₂and Mn³⁺

(4) ClO₂^-, MnO₄^-, ClO₂^-and F₂

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19/02/2022 12:05 pm

Riya08

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Correct answer: (3) MnO₄^-, ClO₂^-, Cl₂and Mn³⁺

Explanation:

all species that show disproportionation reaction.

MnO₄^-

Mn is in +7 oxidation state (highest) hence cannot be simultaneously oxidized or reduced.

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