National Highway 2 is a national highway in India that runs from Dibrugarh in Assam to Tuipang in Mizoram. [1] This national highway passes through the Indian states of Assam, Nagaland, Manipur and Mizoram. This national highway is 1,325.6 km (823.7 mi) long. [2]

Feb 14, 2019 · Map of National Highway 2 showing all the important NH2 route locations in this map, also know easy driving directions from New Delhi to Kolkata by road with accurate directions and route map.

In chemistry, the amino radical, ·NH 2, also known as the aminyl or azanyl, is the neutral form of the amide ion (NH − 2). Aminyl radicals are highly reactive and consequently short-lived, like most radicals; however, they form an important part of nitrogen chemistry.

New Hampshire's 2nd congressional district Topics referred to by the same term This disambiguation page lists articles associated with the same title formed as a letter–number combination.

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Jan 19, 2021 · The amino group (NH 2) is named as a substituent in more complicated amines, such as those that incorporate other functional groups or in which the alkyl groups cannot be simply named. Example \(\PageIndex{1}\)

Oct 11, 2023 · NH 2 – represents the amide anion. The IUPAC name for this molecular ion is Azanide. You must be familiar with ammonia (NH 3) which is a weak base. In this article, you will learn about NH 2 – a conjugate base of ammonia.

Jul 30, 2021 · Therefore, the total number of valence electrons in the Azanide ion [NH2–] is given by: 2 [H] + 5 [N] + 1 [Neg-charge] = 8 valence electrons. Lewis structures are schematic representations of the molecule. They help give insight into a host of molecular properties such as geometry and polarity.

The benzene ring with an amino (NH 2) group is aniline. The compound is named as a derivative of aniline: 3-bromoaniline or m -bromoaniline. Exercise \(\PageIndex{3}\)

Jan 5, 2025 · • NH2 is a functional group consisting of a nitrogen atom bonded to two hydrogen atoms. • NH2 is a basic functional group, able to donate a pair of electrons to form a covalent bond. • NH2 is a polar functional group, with a slightly positive charge on the nitrogen atom and a slightly negative charge on the hydrogen atoms.