Carbon dioxide is prepared by complete combustion of carbon and carbon-containing fuels in _________ of air.
excess
less
absence
None of the above
Carbon dioxide is prepared by complete combustion of carbon and carbon-containing fuels in excess of air.
Question 6 Incomplete combustion of fuel such as petrol and diesel gives (a) Nitrogen oxide (b) Sulphur dioxide (c) Carbon monoxide (d) Carbon dioxide
Question 8
(a) Name a gas that is released during the combustion of a fuel.
(b) The solid form of carbon dioxide is known as _____.