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Smog is essentially caused by the presen...

Smog is essentially caused by the presence of

A

`O_(3)` and `N_(2)`

B

`O_(2)` and `N_(2)`

C

oxides of sulphur and `N_(2)`

D

`O_(2)` and `O_(3)`

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VMC MODULES ENGLISH-ENVIRONMENTAL CHEMISTRY-JEE Main (Archive)
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