EASY
Earn 100

Explain what is inexhaustible natural resources.

Important Questions on Coal and Petroleum

MEDIUM
Science>Chemistry>Coal and Petroleum>Natural Resources
Which of the following is the Bio/Gobar gas?
EASY
Science>Chemistry>Coal and Petroleum>Natural Resources
Write down the process of evolution of fossil fuels on Earth.
EASY
Science>Chemistry>Coal and Petroleum>Natural Resources
Why are fossil fuels named so?
MEDIUM
Science>Chemistry>Coal and Petroleum>Natural Resources

Look around in your school and give any two examples of man-made things.

EASY
Science>Chemistry>Coal and Petroleum>Natural Resources
Non-metallic mineral formed from dead plants and animals:
EASY
Science>Chemistry>Coal and Petroleum>Natural Resources
How coal is formed?
HARD
Science>Chemistry>Coal and Petroleum>Natural Resources
Why are coal and petroleum called fossil fuels?
EASY
Science>Chemistry>Coal and Petroleum>Natural Resources
What are fossil fuels?
MEDIUM
Science>Chemistry>Coal and Petroleum>Natural Resources

Look around in your school and give any two examples of natural, living things.

EASY
Science>Chemistry>Coal and Petroleum>Natural Resources

Non-renewable resources should be used _____. (carelessly/judiciously)

MEDIUM
Science>Chemistry>Coal and Petroleum>Natural Resources
_____ is formed from the dead remains of sea animals. (Petroleum/Air/Water)
EASY
Science>Chemistry>Coal and Petroleum>Natural Resources
Which is not a fossil fuel?
MEDIUM
Science>Chemistry>Coal and Petroleum>Natural Resources
Which liquid is called ‘black gold’?
HARD
Science>Chemistry>Coal and Petroleum>Natural Resources
How is petroleum formed? What are its uses?
MEDIUM
Science>Chemistry>Coal and Petroleum>Natural Resources
Explain how petroleum is formed?
MEDIUM
Science>Chemistry>Coal and Petroleum>Natural Resources
Explain why fossil fuels are exhaustible natural resources.
EASY
Science>Chemistry>Coal and Petroleum>Natural Resources
Which is not a fossil fuel? 
EASY
Science>Chemistry>Coal and Petroleum>Natural Resources

Write the uses of following natural resource.

Fossil fuels

EASY
Science>Chemistry>Coal and Petroleum>Natural Resources
Natural things are _____.
HARD
Science>Chemistry>Coal and Petroleum>Natural Resources
The following table shows the total power shortage in India from 1991-1997. Show the data in the form of a graph. Plot shortage percentage for the years on the Y-axis and the year on the X-axis.
S.No Year Shortage (%)
1 1991 7.9
2 1992 7.8
3 1993 8.3
4 1994 7.4
5 1995 7.1
6 1996 9.2
7 1997 11.5