Question

. Main component of photochemical smog is​

Answer 1

Warmth, ample sunlight, and a relatively little movement of air so that the reactants are not diluted are also required. The major undesirable components of photochemical smog are nitrogen dioxide (NO2), ozone (O3), PAN (peroxyacetylnitrate), and chemical compounds that contain the –CHO group (aldehydes).

Answer 2

Answer:

Warmth, ample sunlight, and a relatively little movement of air so that the reactants are not diluted are also required. The major undesirable components of photochemical smog are nitrogen dioxide (NO2), ozone (O3), PAN (peroxyacetylnitrate), and chemical compounds that contain the –CHO group (aldehydes).

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