Coal and Petroleum

Coal is formed by the process of

• distillation

• carbonization

• refining

• sedimentation

The diagram shows which of the following process

• Destructive distillation

• Fractional distillation

• Carbonisation

• Chlorination

Which of the following pair shows inexhaustible resource?

• Air and sunlight

• forest and minerals

• coal and petroleum

• silver and gold

Which of the following is not a product of coal?

• coke

• bitumen

• coal tar

• coal gas

Which of the following fuel is Eco friendly?

• diesel

• petrol

• kerosene

• CNG

The organisation which gives driving tips for conservation of fuels is

• CPCB

• SPCB

• PCRA

• IARI

By observing the given figure choose the correct option

• Oil is heavier than water and gas

• Water is heavier than oil and gas

• oil is lighter than water and gas

• gas is heavier than oil and water

This vehicle uses the fuel

• Aviation fuel

• kerosene

• CNG

• LPG

Which of the following gas causes global warming

• SO₂

• CO₂

• NO₂

• CFC

Identify the material if it is solid,porous and pure form of carbon

• Bitumen

• Petrochemical

• Coke

• Asphalt