CARBOHYDRATES

1. 1. The general chemical formula of carbohydrates is

• A. (CH₂O)_2n

• B. (CH₂O)_n

• C. (CHO)_n

• D. C_nH_2nO

2. Honey contains the hydrolytic product of

• A. Lactose

• B. Maltose

• C. Inulin

• D. Starch

3. What is the chain length of polysaccharides?

• 
  A. 2

• B. 3-10

• C. 10+

• D. 1

4. Which of these is NOT a monosaccharide?

• A. Glucose

• B. Galactose

• C. Maltose

• D. Fructose

5. Presence of numbers of hydroxyl groups in the carbohydrate can be identified using the reaction with ....

• A. Phenyl Hydrazine

• B. Acetic anhydride

• C. Nitric Acid

• D. Bromine Water

6. Two main functions of polysaccharides are:

• A. catalysis

• B. build structure

• C. cell recovery

• D. energy storage

7. The epimers of glucose.

• A. Fructose

• B. Galactose

• C. Ribose

• D. Deoxyribose

8. What are the monomers of a polysaccharide?

• A. glycerol

• B. amino acid

• C. fatty acid

• D. glucose

9. Galactose forms a different osazone owing to_____ in the structure

10. Glycogen, a polysaccharide, in your liver may be broken down to glucose by the process of:

• A. hydrolysis

• B. Dehydration synthesis dehydration synthesis

• C. condensation

• D. isomerization isomerization