Gases in Everyday Life MCQs with Answers

Past Paper MCQ

Coal gas mainly consists of ?

• A.Methane and hydrogen
• B.Carbon monoxide and nitrogen
• C.Oxygen and carbon dioxide
• D.Ethane and propane

Past Paper MCQ

What is Dry Ice?

• A.Solid Carbon dioxide
• B.Liquid Nitrogen
• C.Frozen Water
• D.Solid Oxygen

Past Paper MCQ

CNG burns less efficiently than which gas?

• A.Methane
• B.Hydrogen
• C.Butane
• D.Propane

Past Paper MCQ

Which Gas is used in the preparation of Soft drinks?

• A.Oxygen
• B.Nitrogen
• C.Carbon dioxide
• D.Hydrogen

Past Paper MCQ

Which of the following gas is lighter than air?

• A.Hydrogen
• B.Carbon dioxide
• C.Oxygen
• D.Chlorine

Past Paper MCQ

Which gas is used in the electric bulb?

• A.Oxygen
• B.Nitrogen
• C.Argon
• D.Carbon dioxide

Past Paper MCQ

Hydrogen, methane, and carbon monoxide are components of which of the following?

• A.Biogas
• B.Natural gas
• C.Coal gas
• D.Water gas

Past Paper MCQ

Biogas produced as a result of anaerobic decay of organic matter consists primarily of _ gases?

• A.Methane and Carbon dioxide
• B.Methane and Oxygen
• C.Ethane and Carbon dioxide
• D.None of these

Past Paper MCQ

Cooking gas is a mixture of ?

• A.Methane and Ethane
• B.Nitrogen and Helium
• C.Hydrogen and Carbon monoxide
• D.Propane and Butane

Past Paper MCQ

Which two gases are primarily mixed to form cooking gas?

• A.Methane and Ethane
• B.Propane and Butane
• C.Hydrogen and Carbon Monoxide
• D.Nitrogen and Oxygen