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Smoking and How To Quit

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What's in a cigarette?

Matching quiz

Find out what you inhale when you smoke, or when you are exposed to secondhand smoke.

Enter the letter next to the definition in the box next to the substance name. Click the 'submit' button to see your results.


a.) Acetonee.) Cyanidei.) Nicotine
b.) Ammoniaf.) Formaldehydej.) Tar
c.) Benzeneg.) Hydrogen cyanidek.) Vinyl chloride
d.) Carbon monoxideh.) Lead 
DefinitionYour Answer

Content last updated: July 16, 2012.

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