The oxidation state of mn in kmno4 is
Asked by admin @ in Chemistry viewed by 289 People
What is oxidation number of manganese in kmno4
Answered by admin @
Oxidation number of K is +1.
let Oxidation number of Mn be x
oxidation number of O is -2.
therefore
Oxidation number of KMnO4= +1+(x)+(4)(-2)=0
1+x+(-8)=0
1+x-8=0
1+x=8
x=8-1
x=7.
The oxidation number of Mn is 7.
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