" 3.What is a redox concept? Give an example? "

What is a redox couple? Give one example.

What are redox reactions? Given an example.

What is the relationship between oxidation and oxidising agent in a redox reaction? Write an example of a redox reaction showing the relationship between oxidation and the oxidising agent.

What do you understand by a redox reaction ? Give an example.

What is oxidation - reduction reaction or redox reaction ? Give one example.

What is oxidation - reduction reaction or redox reaction ? Give one example.

What is a combination reaction of redox reactions? Give example.

Define combination redox reaction. Give one example in each.case.