Lets take another example of burning coal, in the presence of oxygen when coal is burnt it will produce carbon dioxide
Answers
The term "fossil fuels" has evolved from a cheeky moniker into a something of villain in the public consciousness. Formerly a benign enough name to the substances that perhaps single-handedly propelled global civilization into a truly modern age, many people now associate "fossil fuels" with pollution – not merely ugly smoke and noxious vehicle exhaust, but the sort of materials with the capacity to veritably ruin or end civilization, depending on whom one listens to.
Answer:
Carbon dioxide and heat are generated when coal is burnt in the presence of oxygen. - Coal is mainly made out carbon contents. - So,the combustion of the coal is actually the combustion of carbon. - During this combustion process,the carbon is chemically bonded with the atmospheric oxygen and forms carbon dioxide.