question_answer

Consider the following statements:

1. Gasoline used as fuel in the motor vehicle is a mixture of petrol and alcohol.

2. Petroleum is also known as liquid gold.

3. The various components of the petroleum substance are separated through fractional distillation. Which of the statements given above are correct?

A)  1 and 2

B)  1 and 3

C)  2 and 3

D)  1, 2 and 3