12. Why carbon monoxide (CO) poisonous for
man?
1) It affects the nerves of the lungs
2) It affects the diaphragm and intercostals
muscles
3) It reacts with oxygen reducing percentage of
oxygen in air
4) Haemoglobin combines with carbon
monoxide instead of oxygen and the product
cannot dissociate
Answers
Answered by
1
Answer:
Correct answer will be 4.
Carboxy- haemoglobin which is formed is very stable and prevents blood from carrying oxygen resulting in death.
Answered by
0
Answer:
4.
Explanation:
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