Post Utme Chemistry Questions
Question 501:
A common property shared by most metals is:
- A Dull powdery appearance
- B Low thermal conductivity
- C Brittle crystal structure
- D High electrical conductivity
Question 502:
Sodium reacts more vigorously with water than lithium because sodium:
- A Is more reactive chemically
- B Forms acidic compounds
- C Possesses greater density
- D Contains fewer electrons
Question 503:
Which factor must remain unchanged during Boyle’s law calculations?
- A Mass number
- B Pressure
- C Density
- D Temperature