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BITSAT 2023Paper 2

Exam: BITSAT
Year: 2023
Paper: Paper 2
Subject: Chemistry
Chapter: Environmental Chemistry

BITSAT 2023 · Paper 2 · Chemistry · Environmental Chemistry

Photochemical smog formed in congested metropolitan cities mainly...

Photochemical smog formed in congested metropolitan cities mainly consists of

Options

A
ozone, peroxyacetyl nitrate and $\mathrm{NO}_x$
B
smoke, peroxyacetyl nitrate and $\mathrm{SO}_2$
C
hydrocarbons, $\mathrm{SO}_2$ and $\mathrm{CO}_2$
D
hydrocarbons, ozone and $\mathrm{SO}_x$

Correct answer

A.
ozone, peroxyacetyl nitrate and $\mathrm{NO}_x$

Step-by-step solution

Photochemical smog

\Rightarrow \mathrm{O}_3, \mathrm{PAN}, \mathrm{NO}_x

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