Question

A student was given a mixture of iron filing and sulphur? He was told to heat it and observe

the compound.

(i) What is colour of the compound formed?

(ii) Write the effect of magnet on it.

(iii) Write the action of carbon disulphide on it.

(iv) On adding dilute hydrochloric acid to it, a gas is evolved. Identify the gas and write its

two properties.​

Answer 1

Answer:

Not sure with this answer

Explanation:

Properties of H2S => colourless gas with rotten eggs smell. Iron fillings react with sulphur to form iron sulphide. Iron sulphide reacts with sulphuric acid & releases hydrogen sulphide gas.