Question

The constituents of automobile exhaust that can cause cancer is are?

Answer 1

hi,

carbon monoxide

nitrogen oxide 

poly cyclic hydrocarbons 

... is the answer.

hope it helps.......

Answer 2

The constituents of automobile exhaust that can cause cancer is Polycyclic Aromatic Hydrocarbons.

Explanation:

Polycyclic Aromatic Hydrocarbons or PAH are human carcinogenic substance, which are known to cause cancer in humans, PAH are formed due to burning of a substance, hence causing minute PAH particles to flow in the atmosphere, which can be inhaled easily causing various types of cancer. The most common type of cancer due to PAH is Lung Cancer.