five difference between coal LPG - Science - Coal and Petroleum

Question

five difference between coal & LPG ??

Kanika Dalal · Accepted Answer

Coal
LPG

It is a solid fuel
It is compressed natural gas, it is in liquid
form

It is obtained from fossilized trees, plants and
animals
It is obtained from fractional distillation of
crude oil

It produces smoke and ash due to incomplete
combustion
It does not produce smoke due to complete
combustion

The ignition temperature is low
The ignition temperature is high

The amount of energy liberated is small
The amount of energy liberated is high

Coal	LPG
It is a solid fuel.	It is compressed natural gas, it is in liquid form.
It is obtained from fossilized trees, plants and animals.	It is obtained from fractional distillation of crude oil.
It produces smoke and ash due to incomplete combustion.	It does not produce smoke due to complete combustion.
The ignition temperature is low.	The ignition temperature is high.
The amount of energy liberated is small.	The amount of energy liberated is high.