The gas produced by heating ferric sulphate strongly is ________ .

sulphur trioxide

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

sulphur dioxide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

iron sulphide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

all

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A sulphur trioxide
Iron pyrite an ore of iron when heated gives sulphur dioxide by electrostatic precipitation. The purified sulphur dioxide is oxidised by oxygen in the presence of a catalyst to gice sulphur trioxide at very high temperature.

Suggest Corrections

Similar questions

Q. Ferric sulphate on heating gives sulphur trioxide. The ratio between the weights of oxygen and sulphur present in

S O_{3}

obtained by heating

1

kg of ferric sulphate is:

Which gas is produced when a mixture of iron filling and sulphur powder is treated with dilute sulphuric acid at room temperature? Which gas would be produced if the same mixture is heated strongly cooled and then treated with dilute sulphuric acid? What is the cause of difference in this property

Q. Answer the question by selecting the appropriate option given below:

Assertion (A): When ferrous sulphate is heated, it decomposes to form anhydrous ferric oxide, sulphur dioxide, and sulphur trioxide.

Reason (R): Heating the salt provides energy which breaks ferrous sulphate into simpler compounds.

[0.8 mark]

Q. When ferrous sulphate crystals are strongly heated, the gas/ vapour not evloved are of:

Q. (a) What is the colour of ferrous sulphate crystals? How does this colour change after heating?
(b) Name the product formed on strongly heating ferrous sulphate crystals. What type of chemical reaction occurs in this change?

Join BYJU'S Learning Program

The gas produced by heating ferric sulphate strongly is ________ .

The correct option is A sulphur trioxideIron pyrite an ore of iron when heated gives sulphur dioxide by electrostatic precipitation. The purified sulphur dioxide is oxidised by oxygen in the presence of a catalyst to gice sulphur trioxide at very high temperature.

The correct option is A sulphur trioxide
Iron pyrite an ore of iron when heated gives sulphur dioxide by electrostatic precipitation. The purified sulphur dioxide is oxidised by oxygen in the presence of a catalyst to gice sulphur trioxide at very high temperature.