Which of the following gases is the most dangerous pollutant?

a

Hydrogen sulphide

b

Carbon (lV) oxide

c

Sulphur (lV) oxide

d

Carbon (ll) oxide

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Explanation

Correct Option
d

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Discussions (9)

gemme.xo
3 years ago

reason why CO is the most dangerous pollutant is because it competes with Oxygen for haemoglobin in the blood. It forms carboxyhaemoglobin which is harmful

okunola nifemi
11 years ago

dat's carbon monoxide which can kill within minutes

Doclord
3 years ago

But some guys de smoke am say na iceπŸ˜’πŸ˜’πŸ˜’πŸ˜’

ohirocaesar
9 years ago

These dangerous pollutants are known as the criteria pollutants, and include ozone, particulate matter, sulfur dioxide, nitrogen dioxide, carbon monoxide, and lead.

King33Victor
3 weeks ago

with no doubt carbon ii oxide popularly known as carbon monoxide is the most dangerous because if inhaled for a long time, it will combine with hemoglobin to cause suffocation . option D is very πŸ’―

Destinedtowin
4 years ago

yea,can cause brain damage

Son1
2 years ago

D is correct

dr chukwuma
10 years ago

d answer shld be hydrogen sulphide,it is even more poisonous than co.

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