Question

Mrs. Anita Pandey observed that her cooking utensils are becoming black in colour and the flame of her gas stove is yellowish in colour. She complains about it in the gas company and got the gas stove repaired.
Answer the following question based on the above situation.
How is this problem harmful for our environment?

Answer 1

As we know that the flame of the gas becomes yellowish in colour when the inlets for air in the stove get blocked which results into the incomplete combustion of molecules leading to blackening of utensils and environmental effects.

Complete Step by step answer:
As we have already learnt that the flame of the gas becomes yellowish in colour when the inlets for air in the stove gets blocked which results into the incomplete combustion of molecules of gas leading to blackening of utensils and environmental effects because of the formation of various harmful oxides which can cause the environmental pollution. Thus we should always clean the gas stoves or burners from time to time in order to prevent such situations.

Incomplete combustion can occur due to the absence or insufficient supply of oxygen and low temperature that results in an incomplete chemical reaction. For instance, incomplete combustion of carbon results into the production of carbon monoxide as a byproduct and this gas is poisonous as when it is absorbed in our lungs it will bind with the haemoglobin present in our red blood cells resulting in formation of carboxyhemoglobin which will inhibit the release of oxygen and cause death of an individual.

Note: Incomplete combustion of fuels can also result into release of gases like nitrogen oxide, sulphur oxides and volatile organic compounds which can create the ground level ozone and the carbon dioxide although greenhouse gas but can also result in the global warming and acidification of water sources as well. Nitrogen and sulphur oxides can combine with water and oxygen resulting in acid rain which is harmful for nature.