Question

what is air pollution? what are the harmful effects of Sulphur dioxide, nitrogen dioxide, and hydrogen sulphide present in the air?​

Answer 1

Answer:

Here is your Answer

Explanation:

Do you know Delhi is one of the most polluted cities in the world? The presence of toxic gasses and various air pollutants usually cross the permissible limit. Central Pollution Control Board suggests that the air quality of Delhi is in extremely poor condition and it is breaching all the permissible air quality standards. Oxides of sulphur and nitrogen, oxides of carbon, hydrocarbons, hydrogen sulphide, ozone and other oxidants gaseous along with particulate pollutants like fumes, dust, smoke, etc. are the air pollutants that are responsible for severe air pollution in Delhi as well as many other states in India.

Answer 2

Answer:

When fuels burn these substances combine with air to produce gasses like sulphur dioxide, nitrogen oxide and hydrogen sulphide. They cause many serious respiratory problems. They can destroy the ozone layer, which protects us from the ultra violet radiations of the Sun.

Explanation: