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Question : Tobacco smoke is injurious to health because it contains

Option 1: Carbon Monoxide

Option 2: Nicotine

Option 3: Polycyclic aromatic hydrocarbons

Option 4: Malathion


Team Careers360 20th Jan, 2024
Answer (1)
Team Careers360 24th Jan, 2024

Correct Answer: Carbon Monoxide


Solution : The correct option is Carbon Monoxide.

Tobacco smoke includes carbon monoxide (CO), a poisonous compound that affects red blood cell oxygen-carrying capacity, resulting in decreased oxygen delivery to essential organs, greater strain on the heart, impaired brain function, and higher risks of heart disease and other health concerns.

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