Jamb Chemistry Past Questions and Answers

Question 1541:

• JAMB 2009

Which of the following class of compounds can exist as dipolar ions in solution?

A. Alkanoic acid
B. Fatty acids
C. Dialkanoic acids
D. Amino acids

Question 1542:

• JAMB 2009

Lucas reagent is used to test for

A. Alkanes
B. Alkanoic acids
C. Alkanols
D. Amines

Question 1543:

• JAMB 2009

A compound commonly used for sterilization and preservation of specimens and food is

A. Ethanol
B. Benzene
C. Ether
D. Ammonia

Question 1544:

• JAMB 2009

An organic compound reacted with bromine water to give a colourless solution. The compound is probably an

A. Alkene
B. Alkanal
C. Alkyne
D. Alkanone

Question 1545:

• JAMB 2009

Which of the following hydrocarbons is mainly used as fuel?

A. Methylene
B. Ethylene
C. Methane
D. Ethyne