Table of Contents
- 1 What is the difference between copper sulphate and iron sulphate?
- 2 Which solution is preferred as copper sulphate or iron sulphate?
- 3 Why is CuSO4 used as an electrolyte?
- 4 Is copper sulphate solution an electrolyte?
- 5 What type of reaction is copper sulfate and iron?
- 6 How is copper a reducing agent and an oxidizing agent?
- 7 Which is more reactive iron or copper sulphate?
What is the difference between copper sulphate and iron sulphate?
Answer: (i) copper sulphate with ammonium hydroxide will give you a pale blue precipitate and iron(II) sulphate when reacts will give a dirty green precipitate.
Which solution is preferred as copper sulphate or iron sulphate?
CuSO4 is preferred as an electrolyte.
Is copper sulfate an oxidizing agent?
Copper(II) sulfate, as the most common copper compound, has many uses. It can be used to kill algae and fungi. It turns into red copper(I) oxide when reduced by a sugar. It can be used in organic chemistry as a catalyst and oxidizing agent.
Is iron and copper sulfate a redox reaction?
The reaction between copper sulfate and iron is oxidation-reduction: iron is oxidized and copper is reduced: Fe + CuSO₄ = FeSO₄ + Cu; There are two processes: Cu²⁺ + 2e = Cu⁰ (reduction process, Cu²⁺ is the oxidizer);
Why is CuSO4 used as an electrolyte?
Whenever copper sulfate or CuSO4 is added to water, it gets dissolved in the water. As CuSO4 is an electrolyte, it splits into Cu+ + (cation) and SO4 − − (anion) ions and move freely in the solution. On reaching on the cathode, each Cu+ + ion will take electrons from it and becomes neutral copper atoms.
Is copper sulphate solution an electrolyte?
Copper sulphate solution is a strong electrolyte .
What is Iron copper sulphate?
When an iron nail is dipped in copper sulphate solution, a brown coating of copper is formed on the surface of iron and the colour of copper sulphate solution changes from blue to light green.
What metals can reduce copper ions to copper metal?
In a zinc-copper voltaic cell, it is the copper(II) ions that will be reduced to copper metal. That is because the Cu 2+ ions have a greater attraction for electrons than the Zn 2+ ions in the other half-cell.
What type of reaction is copper sulfate and iron?
single displacement reaction
Iron displaces copper ions from an aqueous solution of copper sulphate. It is a single displacement reaction of one metal by another metal.
How is copper a reducing agent and an oxidizing agent?
While another reactant copper is gaining two electrons and working as an oxidizing agent. The oxidation state of copper is +2 as reactant in the reaction while 0 as product so reduction is taking place. Thus, iron is acting as a reducing agent but getting oxidized itself while copper is acting as an oxidizing agent but reduced.
Which is a chemical change in copper sulphate?
This is a single displacement reaction in which copper has been displaced by iron from copper sulphate solution and a new compound, ferrous sulphate, is formed. So, this reaction is a chemical change.
What is the reaction between copper and iron?
Reaction involved: Fe (s) + CuSO 4 (aq) → FeSO 4 (aq) + Cu (s) 4. This is a single displacement reaction in which copper has been displaced by iron from copper sulphate solution and a new compound, ferrous sulphate, is formed. So, this reaction is a chemical change. Precautions.
Which is more reactive iron or copper sulphate?
3.This shows that iron is more reactive than copper as Fe 2+ ions have displaced Cu 2+ ions from copper sulphate solution and form light greenish coloured ferrous sulphate solution. 4. This is a single displacement reaction in which copper has been displaced by iron from copper sulphate solution and a new compound, ferrous sulphate, is formed.