Multiple choice

Which of the following biofuels is used in racing cars ?

  1. Cellulosic ethanol

  2. Algae fuel

  3. Biohydrogen

  4. BIomethanol

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Biomethanol is an alternate fuel for internal combustion and other engines, either in combination with gasoline or directly (neat). It is used in racing cars and in China.