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- Engineering
- The oxidation number of Mn in is :Option: 1 +5
- #Joint Entrance Examination Main
- #Redox Reaction and Electrochemistry
- #Class 11
- #Engineering
- #Chemistry
The oxidation number of Mn in is :
Option: 1
+5
Option: 2
+6
Option: 3
+7
Option: 4
+3
Answers (1)
Let x be the charge on Mn.
So, 2x + 7 X (-2) = 0
2x -14 = 0
X= +7
View full answer
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