會考要唔要考Carbon Monoxide?例如畫electron diagram...

CARBON MONOXIDE 的 ELECTRON DIAGRAM太深，唔會考．
反而BIO會考ＣＯ對人的影響多一點．

The following topics involving carbon monoxide are included in HKCEE :
◊ Carbon monoxide is formed by incomplete burning of fossil fuels in factories or vehicles.
◊ Carbon monoxide can be used as a fuel, which burns in air/oxygen with a burn flame.
◊ Carbon monoxide is toxic, because it lower the oxygen content in blood.

The bonding, molecular structure and electron diagram of carbon monoxide are not required.