Coal and Petroleum

By which of the given processes is coal formed?

• Carbonisation

• Distillation

• Vapourisation

• Evaporation

Which of the following is NOT a fossil fuel.

• coal

• carbon dioxide

• petroleum oil

• natural gas

Fossil fuels are a _______________________.

• renewable resource

• unknown resource

• nonrenewable resource

• new resource

What must be present for Fossil Fuels to form?

• Bones and Sediment
• Dead Organisms and Layers of Sediment
• Dead Organisms, Layers of Sediment, and Heat & Pressure over time
• Bones, Layers of Sediment, and Heat & Pressure over time

Which of these are inexhaustible natural resources

• Sunlight

• Coal

• Wildlife

• Forest/ Minerals

Refining of petroleum is done in

• Fractionating Column

• Zone refining Column

• Pronounce Column

• None of these

This is the cleanest burning of the fossil fuels:

• Natural Gas

• Coal

• Petroleum

• Coke

Which of these are inexhaustible natural resources

• Sunlight

• Coal

• Wildlife

• Forest/ Minerals

What are the most common sources of energy used in automobiles?

• Wood and coal

• Petroleum and diesel

• LPG and cow dung

• Natural gas and coal

The liquid form of fossil fuels is ___.

• coal

• petroleum

• natural gas

• Coal gas