When methane (ch4) burns in the presence of insufficient oxygen (o2), the products of the reaction include carbon monoxide (co).true or false

When methane burns with insufficient oxygen, one of the products of the reaction is carbon monoxide. This statement is true. If there is insufficient oxygen, incomplete combustion occurs which produces carbon monoxide as a product. Complete combustion, on the other hand, produces carbon dioxide.

4. 50x10= 500m/s 5. 52m/s