Exercise 12

Which of the following is a tertiary amine?

• Methylcyclohexylamine

• Triethylamine

• Tert-butylamine

• N-methylaniline

Which of the following is a secondary amine?

• Ethylamine

• Isopropylamine

• Cyclohexylamine

• Dipropylamine

Glucose is

• Monosaccharide

• Disaccharide

• Trisaccharide

• Polysaccharides

The two monosaccharides in a disaccharide are connected by

• Glycosidic bond

• Hydrogen bond

• Ionic bond

• Peptide bonds

Protein are polymers of

• Amino acids

• Nucleic acids

• Sugars

• Fatty Acids