A) \[C{{O}_{2}}\] hydrocarbons and tar
B) \[C{{O}_{2}}\]and tar
C) \[C{{O}_{2}}\], polycyclic aromatic hydrocarbons and tar
D) \[C{{O}_{2}},CO\] and tar
Correct Answer: C
Solution :
Chemicals in tobacco smoke are : Tar a mixture of dnagerous chemicals. Arsenic used in wood preservatives. Benzene: an industrial solvent, refined fire- crude oil. Cadmium used in batteries. Formaldehyde used in mortuaries and paint munufacturing. Polonium-210 a highly radioactive element. Chromium used to manufacture dye, paints and alloys. 1, 3-Butadiene used in rubber manufacturing Polycyclic aromatic hydrocarbons a group of dangerous DNA-damaging chemicals. Nitrosamines another grou3 DNA-damaging chemicals. Acrolein formerly used as a chemical weapon. Hydrogen cyanide used as an industrial pesticide. Carbon monoxide found in car exhausts and used in chemicals manufacturing. Nitrogen oxides a major component of smog. Ammoina used to make fertilisers and explosives.You need to login to perform this action.
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