Question

What is meant by reduction?

Answer 1

Hint: Reduction is a chemical process in which one of the atoms involved in a reaction between two substances gains electrons. As the oxidation state of the element that obtains electrons decreases, the phrase refers to the element that receives electrons.

Complete answer: When it comes to oxygen transfer, it's referred to as the loss of oxygen in chemistry. The reducing agent's duty is to take the oxygen out of another material. Similarly, it is the gain of hydrogen in the case of hydrogen transfer. For example, the job of a reducing agent is to remove oxygen from one material while adding hydrogen to another. The reactions of oxidation and reduction are constantly connected. Because electrons are never produced nor destroyed in chemical reactions, oxidation and reduction must always occur in pairs; one without the other is inconceivable. When iron interacts with oxygen to create iron oxides, such as rust, this is an example of a reduction. The oxygen is decreased and the iron is oxidised. This is referred to as redox. The reaction is reversed in a blast furnace, which uses carbon monoxide as a reducing agent to decrease the iron.
A reduction reaction occurs when an atom, molecule, or complex loses oxygen and gains hydrogen.
Oxidation occurs when a reactant loses electrons during a process. Reduction occurs when a reactant collects electrons during a reaction. This is a frequent phenomenon when metals react with acid. Oxidation occurs when a reactant loses electrons during a process. Reduction occurs when a reactant collects electrons during a reaction. This is a frequent phenomenon when metals react with acid. A reduction-oxidation reaction, also known as a redox reaction, is a chemical process in which both reduction and oxidation take place at the same time. The electrons are given to the reduced species, whereas they are taken away from the oxidised species. The presence of oxygen is not required for the oxidation process, despite popular belief.

Note:
The word "oxidation" was first used to describe processes in which an element reacts with oxygen. The chemical interaction between magnesium metal and oxygen to create magnesium oxide, for example, is called oxidation of magnesium.
The Latin stem "to lead back" is the source of the term reduction. As a result, everything in the previously described chemical cycle that goes back to magnesium metal indicates reduction. A reaction between magnesium oxide and carbon at 2000 degrees Celsius produces magnesium metal and carbon monoxide, which is an example of magnesium oxide reduction to magnesium metal.