Redox and Equivalent ConceptHard
Question
For the process, $NO_{3}^{-} \rightarrow N_{2}O$, the number of H2O molecules needed for balancing in acid medium and the side in which it should be added are
Options
A.2, right
B.2, left
C.5, right
D.5, left
Solution
$2NO_{3}^{-} + 10H^{+} + 8e^{-} \rightarrow N_{2}O + 5H_{2}O$
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