Amines

The structure of a nitrogen containing compound is shown. The black spheres represent carbon, the blue sphere nitrogen and grey spheres hydrogen. Give the name of this compound.

The structure of an amine is shown. Black spheres represent carbon, the blue sphere nitrogen and the grey spheres hydrogen. This compound

• is a primary amine

• is a secondary amine

• is a tertiary amine

• cannot be classified as a primary, secondary or tertiary amine.

Consider the compounds 1-propylamine and 2-propylamine. Which of the following is correct?

• Boiling point of 1-propylamine is higher than that of 2-propylamine.

• Boiling point of 2-propylamine is higher than that of 1-propylamine.

• The boiling point of these compounds is approximately the same.

Give the name of this compound.

This compound

• can hydrogen bond with water but is not soluble in water.

• can hydrogen bond with water and is soluble in water.

• cannot hydrogen bond with water and is not soluble in water.

This compound is an example of

• a primary amine

• a secondary amine

• a tertiary amine

• cannot be classified as a primary, secondary or tertiary amine

Consider the compounds methylethylamine and trimethylamine. Which of these has the higher boiling point?

• methylethylamine

• trimethylamine

• both have approximately the same boiling point since they contain the same number of carbon atoms.

Fill in the blank:

1-propylamine and 2-propylamine are structural isomers. They are examples of __________________ isomers.

Consider this compound. The red sphere represents oxygen, black sphere represents carbon, blue sphere represents nitrogen and the grey sphere hydrogen. Give the name of this compound.

Give the name of this compound.