Question

What are some examples of oxidising agents?

Answer 1

Hint: In chemistry two main reactions play a major role. One is the oxidation reaction. Another is reduction in reaction. Oxidation reaction is nothing but addition of oxidation or removal of hydrogen or loss of electrons. Reduction is nothing but addition of hydrogen or removal of oxygen or gain of electrons in the reaction form reactant to product. For oxidation and reduction purposes using some reagents, those reagents are called oxidising and reducing agents.

Complete step by step answer:
We have to remember that the oxidising agent is nothing but the reagent used for oxidation of the reactant to give respect to the product.
The oxidation agent acts as electron acceptor and reducing agent acts as electron donor. In some cases, oxidation and reduction occur in the same reaction, these kinds of reactions are called redox reactions.
As we know that the hydrogen peroxide ($${\text{H}}_{\text{2}}{\text{O}}_{\text{2}}$$), Fenton’s reagent, oxygen ($${\text{O}}_{\text{2}}$$) and ozone ($${\text{O}}_{\text{3}}$$) are examples of common oxidising agent.
Nitrogen dioxide ($$\text{N}{\text{O}}_{\text{2}}$$), dinitrogen tetroxide ( $${\text{N}}_{\text{2}}{\text{O}}_{\text{4}}$$), sodium perborate act as specific oxidising agent for alcohol.
Sodium bismuthate ($$\text{NaBi}{\text{O}}_{\text{3}}$$), lead dioxide ($$\text{Pb}{\text{O}}_{\text{2}}$$) and sodium dichromate ($$\text{N}{\text{a}}_{\text{2}}\text{C}{\text{r}}_{\text{2}}{\text{O}}_{\text{7}}$$) are some examples for carboxylic acid oxidation reaction.
Some special oxidising agents used for direct conversion of alcohol to oxidation. In some oxidation agents are used for direct conversion of alkane to aldehyde. In some cases, alkane directly converts to ketone.

Note: The oxidation of primary alcohol to give respect to aldehyde. If the oxidation of secondary alcohol to give respect to ketone products. The oxidation aldehyde gives carboxylic acid. Even oxidation of ketone also gives carboxylic acid. The oxidation of alkane to give primary alcohol and oxidation of alkene give secondary alcohol. The above discussed oxidation processes all depend on oxidising agents.