With reference to Carbon Monoxide consider the following statements 1 It is highly poisonous to the ...........

Environment and Ecology Air Pollution

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With reference to Carbon Monoxide, consider the following statements:

1.It is highly poisonous to the living beings as it blocks the delivery of oxygen to the organs and tissues.

2.Carbon monoxide is mainly released in to air by firewood used in household.

3.Carbon Monoxide is a colorless and pungent smelling gas.

How many of the statements given above are correct?

Only One

Only Two

All Three

None

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Explanation:

Correct. Carbon Monoxide (CO) is highly poisonous to living beings as it binds with hemoglobin in the blood more effectively than oxygen, thereby blocking the delivery of oxygen to organs and tissues. This can lead to serious health issues, including death.

Correct. Carbon Monoxide is released into the air by the burning of firewood, along with other sources such as vehicle exhaust, industrial processes, and cigarette smoke. Incomplete combustion of organic matter, like firewood, is a significant source of CO.

Incorrect. Carbon Monoxide is indeed colorless, but it is odorless, not pungent. This makes it particularly dangerous as it can accumulate without being detected by smell.

Therefore, two of the statements are correct.