What happens when zinc is added to iron sulphate?

When zinc is added to the solution of iron sulphate, the color of iron sulphate solution changes. It happens because zinc is more reactive than iron, therefore it displaces iron from its iron sulphate solution and a grey precipitate of an iron and a colorless solution of zinc sulphate is formed.

What happens when zinc granules react with FeSO4?

– So, when we added zinc to the solution of ferrous sulphate, the colour of ferrous sulphate solution changes because zinc is more reactive than ferrous, therefore when we add zinc granules in ferrous sulphate solution, it displaces ferrous sulphate solution and forms zinc sulphate solution.

What will you observe when zinc is added to a solution of iron II sulphate name the type of reaction and write the chemical equation?

Therefore, Zn displaces Fe from its solution. When zinc is added to FeSO4 solution, color changes from green to colorless. FeSO4 is green in color and ZnSO4 solution is formed and greyish black iron metal is deposited.

Is zinc more reactive than iron?

Zinc more reactive than iron. Zinc is a more electropositive element than iron. Zinc has a bigger atomic size than that of iron and thus has more number of electrons.

What is the Colour of zinc sulphate?

colourless
It was historically known as “white vitriol”. Zinc sulfate and its hydrates are colourless solids.

Is zinc less reactive than iron?

What do you observe when zinc is added to copper sulphate solution?

Answer: When zinc is added to copper sulphate (CuSO4) solution due to more reactivity of zinc, copper is replaced by zinc and forms zinc sulphate. During the process, the colour of the solution changes from blue to colourless.

Is Zinc less reactive than iron?

What would you observe when zinc metal is added to a solution of copper sulphate name the type of reaction and write the chemical equation involved?

Why zinc is coated on iron?

Galvanization is the process of applying a protective zinc coating to steel or iron in order to prevent premature rust and corrosion. The corrosion of zinc is very slow, which gives it an extended life while it protects the base metal. Due to the alloying of the Zinc to the iron, cathodic protection occurs.

Why is zinc used for galvanization?

The reason that the galvanizing process uses zinc instead of other metals is that zinc oxidizes and experiences acid corrosion “sacrificially” to steel. That means that when zinc is in contact with steel, oxygen and acids will attack the zinc rather than the steel beneath it.

Can zinc sulphate stored in iron container?

Yes , zinc sulphate can be stored in iron vessel. Zinc is more reactive than iron.