Question

Which one of the following air pollution can affect blood stream leading to death ?
A. Cadmium
B. Asbestos dust
C. Carbon monodioxide
D. Lead

Answer 1

HEY MATE, Here is your answer :-

Your answer is option

C. Carbon monoxide.

Carbon monoxide is the gas which causes air pollution and can affect blood stream leading to death.

This is because, our blood has haemoglobin. Although it carries oxygen in our body it has more affinity for carbon monoxide than oxygen. So, when it is inhaled it binds strongly with haemoglobin and not allows the oxygen to be transported easily in our body. And this may cause death.

HOPE IT HELPS YOU.