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In the equation NO(2)^(-)+H(2)OtoNO(3)^(...

In the equation `NO_(2)^(-)+H_(2)OtoNO_(3)^(-)+2H^(+)+"ne"^(-)` value of n is :-

A

1

B

2

C

3

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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