Chemistry and Industry - Jamb Chemistry Past Questions and Answers

Question 61:

• JAMB 1992

The gas formed when ammonium trioxonitrate (V) is heated with sodium hydroxide is?

A. Hydrogen
B. Nitrogen (IV) oxide
C. Oxygen
D. Ammonium

Question 62:

• JAMB 1992

The gas formed when ammonium trioxonitrate (V) is heated with sodium hydroxide is?

A. Hydrogen
B. Nitrogen (IV) oxide
C. Oxygen
D. Ammonium

Question 63:

• JAMB 1992

Safety matches contain sulphur and?

A. Potassium trioxochlorate (V)
B. Potassium trioxonitrate (V)
C. Charcoal
D. Phosphorus sulphide

Question 64:

• JAMB 1992

Sodium hydroxide solution can be conveniently stored in a container made of?

A. Lead
B. Zinc
C. Aluminium
D. Copper

Question 65:

• JAMB 1992

Which of the following is NOT used as a raw material in the Solvay process?

A. Ammonia
B. Sodium chloride
C. Calcium trioxocarbonate (IV)
D. Sodium trioxocarbonate (IV)