Answer:
a,b,d only
Step-by-step explanation:
Sulphur gas becomes dangerous when reactions happen with Oxygen compounds
Particulate matter is a exception
Hydrogen peroxide (H2O2) and Ozone(O3) are oxygen compounds so it enhances pollution of sulphur
Hello!
The pollution due to oxides of sulfur gets enhanced due to the
presence of :
∴ The correct option is : (4) (a),(b),(d) only
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