Post Utme Chemistry Questions
Question 656:
Alkenes differ from alkanes mainly because alkenes:
- A Possess triple carbon bonds
- B Form metallic structures easily
- C Contain double carbon bonds
- D Produce alkaline solutions
Question 657:
The empirical formula of Naâ‚‚Oâ‚‚ is:
- A NaO empirical formula
- B Naâ‚‚Oâ‚‚ molecular formula
- C NaOâ‚‚ empirical formula
- D Naâ‚‚O empirical formula
Question 658:
Hydrocarbons are compounds containing only:
- A Oxygen and hydrogen
- B Sulfur and hydrogen
- C Carbon and oxygen
- D Carbon and hydrogen
Question 659:
Natural gas mainly contains:
- A Carbon monoxide compound
- B Methane hydrocarbon compound
- C Ammonia gaseous compound
- D Sulfur dioxide compound
Question 660:
Fats and oils are commonly classified as:
- A Biological lipid compounds
- B Metallic ionic compounds
- C Transition element compounds
- D Atmospheric gaseous compounds