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If HNO(3) changes into N(2)O, the oxidat...

If `HNO_(3)` changes into `N_(2)O`, the oxidation number is changed by

A

`+2`

B

`-1`

C

`0`

D

`+4`

Text Solution

Verified by Experts

The correct Answer is:
D
`underset(x=+5)underset(1+x-6=0)(HNO_(3))rarr underset(x=(2)/(2)=+1)underset(2x-2=0)underset(2x-2=0)(N_(2)O)`
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