瓦斯中毒!!help!!廿點!!

001正解
但002的說法不會出現
因為一氧化碳不會被吸收而停留在血內
003的butane也不是吸瓦斯中毒死亡的主因

一氧化碳中毒死因是因為血紅素給一氧化碳結合難以解除
令氧氣不能透過血紅素帶氧
而使身體缺氧

The Gas Mostly Contain Butane,

Butane Is A Poisonous Gases,

It Mostly Use On Factory Or Industry,

All Of The Chemical Gases Is Toxic,,

When You Breath Some Toxic Gas To Your Lung,,

It May Destroy The Respiratory System,

So We Will Die..

The Butane Or Another Gas Reaction For Our Body System

After We Die,

The Color Of Our Skin After We Die Can Be

Show Us Which Gas Or Which Toxic Things We Have

Because town gases contain carbon monoxide(CO).
After breathing into body, it will get the oxygen which is transferring
to other organs by hemoglobin and formed carbon dioxide(CO2).

2CO + O2 → 2CO2

And hemoglobin will form carboxylhaemogolbin which cannot transfer oxygen anymore. If people keep on breathing the town gas in, they will lack of oxygen and no oxygen supplied to the organs.
Finally, they die because of lack of oxygen.

Carboxylhaemogolbin is cherry-red in colour. All the blood will
become cherry-red. And the blood capillaries are also become cherry-red. Therefore, the skin will become red.

瓦斯(煤氣)中有一氧化碳,一氧化碳被吸入後會和血液中傳送氧氣的血紅蛋白(haemoglobin)結合為碳氧血紅蛋白(carboxylhaemogolbin),由於碳氧血紅蛋白無傳送氧氣的能力,而且也很難變回傳送氧氣的血紅蛋白,所以一氧化碳可以導致身體出現缺氧的情況,可以致命
而由於碳氧血紅蛋白是櫻桃紅色(cherry-red),所以一氧化碳中毒死者的血液呈櫻桃紅色,因而令皮膚變紅色