Photochamical Smog consists of? - Vidyadip

MCQ

Photochamical Smog consists of?

A
$\mathrm{SO}_2$, PAN and Smoke
✓
Ozone, PAN and $\mathrm{NO}_2$
C
Ozone, $\mathrm{SO}_2$ and Hydro-carbon
D
$\mathrm{SO}_2, \mathrm{CO}_2$ and Hydro- carbon

✓

Answer

Correct option: B.

Ozone, PAN and $\mathrm{NO}_2$

B

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