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The highest oxidation number of nitrogen among the following compounds is:

1.	$N_{2} H_{4}$	2.	${NH}_{3}$
3.	$N_{3} H$	4.	${NH}_{2} OH$

Subtopic: Introduction to Redox and Oxidation Number |

62%

Level 2: 60%+

AIPMT - 2012

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