Environmental Pollution - Jamb Chemistry Past Questions and Answers

Question 11:

• JAMB 2000

A gas that is not associated with global warming is

A. CO₂
B. SO₃
C. CH₄
D. H₂

Question 12:

• JAMB 2001

The pollution from petroleum spillage in rivers and lakes can best be dispersed by

A. Pouring detergents
B. Passing of ships through the area
C. Pouring organic solvents
D. Evaporation

Question 13:

• JAMB 2001

Environmental pollution is worsened by the release from automobile exhausts of

A. Water vapour
B. Steam
C. Smoke
D. Heavy metals

Question 14:

• JAMB 2002

The substance least considered as a source of environmental pollution is

A. Lead compounds
B. Organophosphorous compounds
C. Silicate minerals
D. Uranium

Question 15:

• JAMB 2003

A consequence of global warming is

A. Air pollution
B. Water pollution
C. Increased humudity
D. Flooding