Question

10
In combustion of fuels like wood, coal petrol,
is formed​

Answer 1

Answer:

Fuels like coal, petrol, diesel and natural gas are burnt, carbon dioxide gas is released in large volumes. A chemical process in which a substance reacts with oxygen to give off heat is called combustion. For example, Charcoal burns in the air to give carbon dioxide and heat.

Answer 2

Answer:

Fuels like coal, petrol, diesel and natural gas are burnt, carbon dioxide gas is released in large volumes. A chemical process in which a substance reacts with oxygen to give off heat is called combustion. For example, Charcoal burns in the air to give carbon dioxide and heat.