The value of n in ` NO_3^(-) + 4H^(+) + n e^(-) rarr 2 H_2O + NO` is .A. `2`B. `4`C. `5`D. `3`

The value of n in ` NO_3^(-) + 4H^(+) + n e^(-) rarr 2 H_2O + NO` is .

1.	The value of n in ` NO_3^(-) + 4H^(+) + n e^(-) rarr 2 H_2O + NO` is .A. `2`B. `4`C. `5`D. `3`
Answer» Correct Answer - D The given equation is balanced atomically . To balance it electrically , we add `3` dlectrons to the LHS. `NO_3^(-) + 4H^(+) + 3e^(-) rarr 2H_2O + NO` .

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The value of n in ` NO_3^(-) + 4H^(+) + n e^(-) rarr 2 H_2O + NO` is .A. `2`B. `4`C. `5`D. `3`

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