Which of the following is the functional group of Amine?

  1. Oxygen
  2. Nitrogen
  3. Helium
  4. Barium

Answer (Detailed Solution Below)

Option 2 : Nitrogen
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Indian Polity: Constitutional Framework - I
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Detailed Solution

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The correct answer is Nitrogen.

Important Points

Amines:

  • An amine is a functional group with a nitrogen atom having a lone pair.
  • Basically, Amines are derived from ammonia (NH3).
  • Nitrogen has a valency of 5, that's why it makes a trivalent with a lone pair.

Uses:

  •  Amines are used in water purification, medicine manufacturing, and insecticides, and pesticides.
  • These are also used in the production of Amino acids.
  • It is also used in pain-relieving medicines. 

Types:

  • Amines are generally of four types:
  1. Primary Amines
  2. Secondary Amines
  3. Tertiary Amines
  4. Cyclic Amines
  • Amines can be obtained from Halogen alkanes.
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