Hydrocarbons:-
Hydrocarbons are
composed entirely of carbon and ………
a) Hydrogen
b) Oxygen
c) Nitrogen
d) Sulphur
……… are common examples of hydrocarbon.
a) Diesel
b) Gasoline
c) Natural gas
d) all of these
LPG stands for ………..
a) Legal petroleum gas
b) Log petroleum gas
c) Both a & b
d) Liquefied petroleum gas
The diesel and gasoline that are used in bus, trucks and cars as a fuel are ……….
a) Hydrocarbons
b) hydrogen
c) carbon
d) oxygen
Alkanes:-
