Jamb Chemistry Past Questions For Year 2009
Question 46
Lucas reagent is used to test for?
- A. alkanes
- B. alkanoic acids
- C. alkanols
- D. amines
Question 47
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 48
Organic molecules that have the suffix-ene are unsaturated hydrocarbons that have?
- A. a single bond
- B. a double bond
- C. a triple bond
- D. an ionic bond
Question 49
The simplest branched-chain hydrocarbon is
- A. ethane
- B. ethene
- C. propane
- D. butane
Question 50
The molecular formula of a common organic laboratory anaesthetic is
- A. CHCl3
- B. CHI3
- C. CCl4
- D. CHF3
