Kabita Sharma 
Acid rain is the most serious environmental concern caused by air pollution. Lakes, streams, plants, and animals that inhabit these ecosystems suffer severe danger from acid rain. Rain that has a pH value … Read more
Fajan’s rules can be used to determine the tendency of ionic compounds to acquire covalent character as a result of polarization. K. Fajan studied the factors which introduced the covalent … Read more
Redox reactions involve a change in oxidation number or transfer of electrons. The standard solution is either oxidizing or reducing agent. The oxidation-reduction reaction that takes place between the analyte … Read more
An unimolecular elimination reaction is referred to as an E1 reaction. It is a close analog to the SN1 reaction and the opposite of the electrophilic addition reaction. It is … Read more
Qualitative salt analysis is the process of determining the number of constituents present in an unknown salt sample. The common ion effect is most commonly used in the salt analysis, i.e. … Read more
Common ion effect refers to the suppression of a weak electrolyte’s degree of ionization by the addition of a strong electrolyte that shares one ion with it. Therefore, the common ion … Read more
Hell Volhard Zelinsky reaction is a halogenation reaction that involves the halogenation of carboxylic acids at the α carbon. The reaction is named after the German chemists Carl Magnus von … Read more
High performance liquid chromatography (HPLC) technique involves the separation of analytes dissolved in the mobile phase using a particular interaction with a stationary phase. In general, it is a greatly … Read more
Affinity chromatography is a liquid chromatography technique that employs biospecific interactions to separate compounds. The molecule that needs to be purified is selectively and irreversibly adsorbed to a certain ligand. … Read more
