Question

describe the functional group called an amine group that the basic molecules in model 2 all have in common?

Answer 1

Answer:

amine group = NH2

amine group contains a basic nitrogen atom with a lone pair of electron . As such the group is derivative of ammonia in which one or more hydrogen atom have been replaced by a carbon containing substituent

Answer 2

Answer:

Amino group and carboxyl are common.

Explanation:

• A group of atom in a molecule that has similar chemical property that bind together to react in predictable ways is known as functional group.
• Functional group of amine includes hydroxyl , methyl , carboxyl , amino phosphate.

• An amine constitute off a functional group such as amino group and carboxyl group and an nitrogen atom having a lone pair.
  
• We can find the amines functional group in variety of the compound which include the synthetic dyes , natural dyes , vitamin , medication and polymers .
  
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