Question

2.
________is a non-conventional fuel​

Answer 1

Answer:

Alternative fuel, known as non-conventional and advanced fuels, are any materials or substances that can be used as fuels, other than conventional fuels like; fossil fuels (petroleum (oil), coal, and natural gas), as well as nuclear materials such as uranium and thorium, as well as artificial radioisotope fuels

Examples of nonconventional fuels include biodiesel, bioalcohols (methanol, ethanol, butanol produced from biological sources), hydrogen, and fuels from other nonconventional (nonfossil fuel)

Answer 2

Answer:

alternative energy is a non-conventional fuel.

Hope it helps you.