Question

Tobacco smoke contain

• A. CO${}^2$, tar, Nicotine
• B. Nicotine, CO, polycyclic aromatic compound and tar
• C. Nicotine and CO
• D. Nicotine and tar

Answer 1

The correct option is B Nicotine, CO, polycyclic aromatic compound and tar

Tobacco smoke is a complex mixture of several thousand chemical compounds - some in tiny quantities - that are the product of burning the ingredients of the tobacco product. The major components of the tobacco smoke which is most likely to cause disease is nicotine, tar, carbon monoxides, polycyclic aromatic compounds.
Therefore, the correct answer is option B.