Q. Petroleum derivatives are mainly ___________ chemicals.

A. hydrocarbon
B. gasoline
C. alcoholic
D. aldehydic

Dapzoi

Commented on 2021-09-19

Answer: A

Explanation: Petroleum derivatives are hydrocarbon chemicals. This means that it is a compound made up of hydrogen and carbon.

Carbon deposits on the inside of cooling passage can lead to __________

Which of the following is not a liquid fuel?

Petroleum fuels form ________ radiating flames.

RP-1 specific gravity at 15°C is __________

Methane is a __________ fuel.