Oxidation and reduction reaction (Redox reaction )

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

A redox reaction is:

Classify the following as oxidation and reduction reaction, also complete the reaction. Cl^(-) to Cl

Classify the following as oxidation and reduction reaction, also complete the reaction. Fe^(3+) to Fe^(2+)

Classify the following as oxidation and reduction reaction, also complete the reaction. Cu to Cu^(2+)

How is the concept of oxidation number helpful in identifying the oxidising and reducing agents in a redox reaction. Explain with examples.

Select the correct word from the words in bracket to complete the sentence: Electrolysis is a/an _______[oxidation / reduction /redox] reaction in which reduction reaction takes place at the ________[cathode/anode]

Many of the energy reactions in living systems are oxidation reduction (redox) reactions. Which one of the following is always transferred in a redox reaction?

Divide the following redox reactions into oxidation and reduction half reactions. Zn + Cu^(2+) to Zn&(2+) + Cu

Divide the following redox reactions into oxidation and reduction half reactions. Cl_2 + 2Br^(-) to Br_2 + 2Cl^(-)