Question

petrol or gasoline used as automobile fuel is a mixture of A hydrocarbon B alcohol C carbohydrates D hydrocarbon and alcohol

Answer 1

A) Hydrocarbon is a mixture of petroleum and gasoline which is used as a fuel in automobiles for running

Answer 2

Petrol or gasoline used as automobile fuel is a mixture of a) Hydrocarbon

Explanation:

• Gasoline is a combination of liquid aliphatic and aromatic hydrocarbons with carbon atoms ranging from C4 to C12 with a boiling temperature of 30–225°C.
• It consists primarily of paraffin, naphthenes, aromatics, and olefins.  Petroleum is a complex combination composed primarily of carbon and hydrogen molecules.
• But also includes substantial amounts of nitrogen, sulphur, and oxygen, as well as minor amounts of nickel, vanadium, and other elements.