Question

2. The substance W is a fossil fuel. It occurs deep below the

ground in certain areas of the earth. Another fossil fuel X is

found trapped above the deposits of W. When W is subjected to

a process called Y, then a number of different products are

collected at different temperature ranges which are put to

different ranges. A special grade of product Z obtained in this

way is used as aviation fuel in jet aeroplanes.

a. What are W and X?

b. What is the physical state of W and Y ?

c. Name of the process Y.

d. Name of product Z.​

Answer 1

Answer:

c. Name of the process Y.