Question

Q.10. True/False.
(a) Fossil fuels can be made in the laboratory.
(b) CNG is more polluting fuel than petrol.
(c) Coke is almost pure form of carbon.
(d) Coaltar is a mixture of various substances.
(e) Kerosene is not a fossil fuel.

Answer 1

Answer:

(a) False     

   (b) False     

   (c) True     

   (d) True    

    (E) False.

Answer 2

1. False

2. False

3. True

4. True

5. False