English, asked by ifratariq703, 7 months ago

What is the name of his famous book? class
5​

Answers

Answered by Anonymous
1

Explanation:

2SO2 + O2-->2SO3 . this denote presence of particulate matter in polluted air catalyses the oxidation of SO2 to SO3.... for me what doubt mean o2 is catalyst or not?...please answer soon

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