9 solutions available
Question 1What are the advantages of using CNG and LPG as fuels?
Question 2Name the petroleum product used for surfacing of roads.
Question 3Describe how coal is formed from dead vegetation. What is this process called?
Question 4Fill in the blanks.(a) Fossil fuels are ............... , ............... and ............... .(b) Process of separation of different...
Question 5Tick True/False against the following statements.(a) Fossil fuels can be made in the laboratory.(b) CNG is more polluting fuel than...
Question 6Explain why fossil fuels are exhaustible natural resources.
Question 7Describe characteristics and uses of coke.
Question 8Explain the process of formation of petroleum.
Question 9The following Table shows the total power shortage in India from 1991–1997. Show the data in the form of a graph. Plot shortage percentage...