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Which group correctly represent the phot...

Which group correctly represent the photochemical smog produced during reaction of hydrocarbon in the combustion chamber of an engine?

A

Formaldehyde and PAN

B

Acrolein and PAN

C

Formaldehyde and acrolein

D

Formaldehyde, acrolein and PAN

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AAKASH INSTITUTE ENGLISH-ENVIRONMENTAL CHEMISTRY-ASSIGNMENT (SECTION-B)
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