If \[HN{{O}_{3}}\] changes into \[{{N}_{2}}O\], the oxidation number is changed by [BHU 1997; AFMC 2001]

If \[HN{{O}_{3}}\] changes into \[{{N}_{2}}O\], the oxidation number i

1.	If \[HN{{O}_{3}}\] changes into \[{{N}_{2}}O\], the oxidation number is changed by [BHU 1997; AFMC 2001]
A.	+ 2
B.	-1
C.	0
D.	4
Answer» E.

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If \[HN{{O}_{3}}\] changes into \[{{N}_{2}}O\], the oxidation number is changed by [BHU 1997; AFMC 2001]

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