Among the following substances the one which catalyses conversion of SO2 to SO3 and causes classical smog is

Question

Among the following substances the one which catalyses conversion of SO2 to SO3 and causes classical smog is (A) Plants (B) I R radiations (C) Particulates (D) UV radiations

Tardigrade Admin · Accepted Answer

Correct answer is (c) Particulates

Q. Among the following substances the one which catalyses conversion of $S O_{2}$ to $S O_{3}$ and causes classical smog is

Plants

$I R$ radiations

Particulates

$U V$ radiations

Correct answer is (c) Particulates

Q. Among the following substances the one which catalyses conversion of SO2​ to SO3​ and causes classical smog is

Plants

IR radiations

Particulates

UV radiations

Correct answer is (c) Particulates

Q. Among the following substances the one which catalyses conversion of $S O_{2}$ to $S O_{3}$ and causes classical smog is

$I R$ radiations

$U V$ radiations