In the equation array c NO _ 1 ^ - + H _ 2 O NO _ + ^ - +2 H ^ + +2 e ^ - _ + ^ ++ m…
Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry
In the equation
\[\begin{array}{c} \mathrm{NO}_{1}^{-}+\mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{NO}_{+}^{-}+2 \mathrm{H}^{+}+2 \mathrm{e}^{-} \\ \qquad_{+\infty}^{++} \mathrm{m} \end{array}\]
n stands for
\[\begin{array}{c} \mathrm{NO}_{1}^{-}+\mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{NO}_{+}^{-}+2 \mathrm{H}^{+}+2 \mathrm{e}^{-} \\ \qquad_{+\infty}^{++} \mathrm{m} \end{array}\]
n stands for
- 1
- 2
- 3
- 4
Answer
(B) 2
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