Multiple choice

Which types of fuel safe to store without special precautions?

  1. Solid fuels

  2. Gaseous fuels

  3. Liquid fuels

  4. Both liquid and gaseous fuels

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

Solid fuels like wood or coal are generally safer to store because they are stable and do not easily leak or vaporize, unlike liquid or gaseous fuels which require specialized containers and safety measures.