Question

What are the harmful effects of oxides of sulphur

Answer 1

Answer:

Human Beings. Reports suggest even low concentrations of oxides of sulphur especially sulphur dioxide can cause respiratory problems such as bronchitis, asthma, and emphysema in human beings.

Answer 2

Answer:

1. SO2 & SO3 are responsible for acidic rain.

2. Oxides of sulphur may cause harm to eye.

3. SO2 from onion produces H2SO3 in eye, thus cause irritation.

4. Presence of oxides of sulphur in air may cause respiratory problems.

Explanation:

SO2 +H2O=H2SO3

SO3+H2O=H2SO4