MDCAT Chemistry MCQ #6

In the energy sector, a mixture of 80% petrol and 20% alcohol is used as a fuel. Which alcohol is used in this 'power alcohol' mixture?

MDCAT Chemistry MCQ #6

  1. Question 1

    Q1. In the energy sector, a mixture of 80% petrol and 20% alcohol is used as a fuel. Which alcohol is used in this 'power alcohol' mixture?

    • A) Ethanol
    • B) Methanol
    • C) Phenol
    • D) Ethylene glycol

    Answer: Ethanol

    Explanation: Ethanol is used as a fuel in some internal combustion engines when mixed with gasoline. Methanol is toxic and less common for 'power alcohol'.