In a redox reaction, reduction and oxidation takes place simultaneously.
b) Whe `CuSO_4` solution stored in iron vessel, the blue color changes to pale green. Do you agree with it? Justify.

In a redox reaction, reduction and oxidation takes place simultaneously. a) Write the redox reaction in Daniell cell

Redox reactions are those reactions in which oxidation and reduction takes place simultaneously. Write any two redox reactions.

When Zn rod is dipped in CuSO_4 solutions, Zn rod become blue. Is this reaction oxidation or reduction? Why?

When Zn rod is dipped in blue CuSO_4 solution the blue color of CusO_4 fades due to displacement reaction. Write the reaction and identify the following: The oxidant and the reductant.

The equation of reaction with CuSO_4 solution and iron nail is given below. Fe+ CuSO_4 rarr FeSO_4 + Cu a) Write the reduction reaction taking place here? b) Fe will displace Cu from CuSO_4 solution. What is the reason?

A farmer prepared 1% solution of copper sulphate using iron rod as the stirrer for preparing Bordeaux mixture. Next day he notices that the blue color almost disappeared and the iron get coated with reddish brown material. c) Justify that the above phenomenon is a redox reaction.

Take some CuSO_4 solution in a beaker Dip a iron rod in it: After sometime, colour change is observed. a) Write the name of reaction. b) Explain the reaction. c) Write the chemical equation.

a) What are the changes that can be observed with the iron rod and the color of copper sulphate solution if iron rod is dipped in copper sulphate solution? b) Write the equation of the oxidation and reduction reactions. c) What will be the change if silver rod is used instead of iron rod? What is the reason?