Question

5. The chemicals required to demonstrate scattering of light experimentally [ ]

A) Sodium thiosulphate and sulphuric acid

B) Sodium chloride and sulphuric acid

C) Sodium chloride and Hydrochloric acid

D) Sodium thiosulphate and Hydrochloric acid​

Answer 1

Answer:

Conduct an experiment to demonstrate the scattering of the light. Take a solution of sodium-thio-sulphate (hypo) and sulphuric acid in a glass beaker. Place the beaker in an open place where abundant sun light is available. ... As a result of this, they act as scattering centres for other colours.

Answer 2

Conduct an experiment to demonstrate the scattering of the light

Take a solution of sodium-thio-sulphate (hypo) and sulphuric acid in a glass beaker.

Place the beaker in an open place where abundant sun light is available.

Watch the formation of grains of sulphur and observe changes in the beaker.

You will notice that sulphur precipitates as the reaction is in progress.