Till what extent you know ? Acids and bases have been a wide range of chemicals over which several researches were done and still going on. We started our study from the basic Arrhenius concept in which he told that acids are proton ( H+ ion) donor and bases are donating OH- ion then further modifications were done by Bronsted and Lowry where H+ donors are called acids and those who accept H+ are called bases and then by Lewis where on the basis of accepting or donating lone pair of electrons, the species are named Lewis Acids and Lewis Bases respectively. In all these researches, we got to know a different perspective of these Acids and Bases. We developed a pH Scale over which the acidity of acids and basicity of the bases can be meaure out on the basis of their strength of donating or accepting protons. These are the basic things that most of us are aware of. But how these protons or lone pair donation got benefited us ? ...
Chemicals like Laughing gas, Hydrochloric acid, Nitric acid and several others are going to be explained in the most easiest and practical ways. Practical situations like existence of fire and the chemical processes involved in this would be discussed. Moreover human body chemicals and nutrients are also being discussed in the most interesting way !