Of the following- which one causes indoor chemical pollution

Question

Toppr Admin · Accepted Answer

Correct option is A- Turning coalCoal usually produces a lot of smoke- So- when burning indoor it creates a lot of chemical pollution-Mosquito coil- cooking gas and room spray doesnt produce a lot of smoke-160-

Of the following, which one causes more indoor chemical pollution

Correct option is A. Turning coal
Coal usually produces a lot of smoke. So, when burning indoor it creates a lot of chemical pollution.
Mosquito coil, cooking gas and room spray doesnt produce a lot of smoke.

Of the following, which one causes more indoor chemical pollution

Correct option is A. Turning coalCoal usually produces a lot of smoke. So, when burning indoor it creates a lot of chemical pollution.Mosquito coil, cooking gas and room spray doesnt produce a lot of smoke.

Correct option is A. Turning coal
Coal usually produces a lot of smoke. So, when burning indoor it creates a lot of chemical pollution.
Mosquito coil, cooking gas and room spray doesnt produce a lot of smoke.