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In The Reaction MnO4^- + SO3^2- + H → SO4^2- + Mn^2+ + H2O A) MnO4^- and H^+ are both Reduced B) MnO4^- is Reduced and H^+ is Oxidised C) MnO4^- is Reduced and SO3^2- is Oxidised D) MnO4^- is Oxidised and SO3^2- is Reduced

In The Reaction MnO4^- + SO3^2- + H → SO4^2- + Mn^2+ + H2O
A) MnO4^- and H^+ are both Reduced
B) MnO4^- is Reduced and H^+ is Oxidised
C) MnO4^- is Reduced and SO3^2- is Oxidised
D) MnO4^- is Oxidised and SO3^2- is Reduced

Grade:11

2 Answers

Vikas TU
14149 Points
4 years ago
Hiiii 
In this reaction , 
MnO4 –  is Reduced and H+ is oxidised to H2O
MnO4- is reduced and SO4 2- is oxidised to SO4 2- 
So, B and C would be correct ans 
Hope tthis helps 
Good luck 
Arun
25750 Points
4 years ago
Dear student
 
Mn7+ convert into Mn2+ hence Mn is reduced while S4+ is converted into S6+ hence it is oxidised.
 
hence option C is correct. i 

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