Question

1 . Which of these pollutants is not found in vehicular exhaust emissions?
(a) carbon monoxide
(b) lead
(c) mercury
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Answer 1

Answer:

Here is ur answer mate

Here is ur answer mateOxides of carbon like CO and CO2, oxides of nitrogen, oxides of sulphur, lead, all are present along with particulate matter in the vehicular exhaust gases, but ammonia is not formed in these vehicular emission...hope it helps...^_^

Answer 2

a) carbon monoxide ...✔