Coal and Petroleum

What are the harmful effects of using fossil fuels?

Write a short note on petroleum.

What do you understand by Petrochemical products. What are their uses?

What is Inexhaustible Natural Resource?

The burning of fossil fuels causes air pollution. Explain.

Name few places where Natural Gas has been found in India.

How was Coal formed?

Why should we use some resources like coal and petroleum in limit?

What are the advices of PCRA to save petrol/diesel while driving?

Define Exhaustible resources with few examples.

Describe coal and its various products along with their uses.

Explain about the varieties of coal.

How was Petroleum formed?

How is the energy useful to us? Explain.

What do you mean by refining and petroleum refinery?