Question

Carbon monoxide gas is more dangerous than carbondioxide gas. Why ?

Answer 1

carbon mono is produce due half burning of fuel in low pressure area these lead to tripple bond b/w carbon & oxygen

Answer 2

Carbon monoxide combines with the haemoglobin in our blood to form carboxyhaemoglobin which makes the haemoglobin unable to supply oxygen. The lack of oxygen leads to death. Therefore, carbon monoxide is more dangerous than carbon dioxide gas.