Question

What is smog?

What is Sulphur smog?​

Answer 1

Answer:

types of smog are recognized: sulfurous smog and photochemical smog. Sulfurous smog, which is also called “London smog,” results from a high concentration of sulfur oxides in the air and is caused by the use of sulfur-bearing fossil fuels, particularly coal.

Explanation:

I hope this helps you

kindly follow me

Answer 2

Some points on smog are as follows:-

➲ Combination of smoke and fog leads to the formation of smog.

➲ This term was given by. Desvoeux.

➲ Smog or smoke is measured by Ringlman method.

Some points on sulphur Smog are as follows:-

➲ This is Also known as London smog.

➲ It was first observed in London.

➲ In this process coal, smoke, fog, sulphur oxide and low temperature are essential.

➲ These components react with each other and form vapour (fog) of H2SO4 which is known as London smog.

➲ Due to inhalation of H2SO4 vapour with fog 4000 people died in London in 1952.