Question

Burning of coal produces
natural gas.
a) carbon monoxide.
b) oxygen
c) petrol
d) natural gas​

Answer 1

Answer:

Coal is mainly composed of carbon. When coal is burnt in the presence of air, carbon reacts with oxygen gas that is present in air (atmosphere) and produces carbon dioxide gas (CO2). When carbon (coal) is burnt in limited presence of oxygen, carbon monoxide (CO) is produced.

Answer 2

Answer:

your answer is natural gas