- 1. What is the functional group of alcohols?
A) Carboxyl (-COOH)
B) Amino (-NH2)
C) Hydroxyl (-OH)
D) Ester (-COOR)
- 2. Which compound is an example of an aromatic hydrocarbon?
A) Cyclopentene
B) Benzene
C) Pentane
D) Cyclohexane
- 3. What type of reaction is the conversion of an alkene to an alkane?
A) Hydrogenation
B) Dehydrogenation
C) Hydrolysis
D) Oxidation
- 4. What is the primary structure of proteins made of?
A) Nucleotides
B) Fatty acids
C) Sugars
D) Amino acids
- 5. Which functional group is characteristic of ketones?
A) Hydroxyl (R-OH)
B) Carbonyl (C=O)
C) Aldehyde (RCHO)
D) Carboxyl (-COOH)
- 6. What type of organic reaction involves the breaking of a bond with water?
A) Condensation
B) Elimination
C) Hydrolysis
D) Synthesis
- 7. Which class of organic compounds does DNA belong to?
A) Lipids
B) Nucleic acids
C) Proteins
D) Carbohydrates
- 8. What type of carbon compound is formed by a nitrogen atom bonded to a carbon chain?
A) Amide
B) Amine
C) Carboxylic acid
D) Ester
- 9. Which of the following is a common test for unsaturation in organic compounds?
A) Bromine test
B) Litmus test
C) Iodine test
D) Barfoed's test
|