Education and Career Forum

For the purpose of teaching a thorough understanding of the different sciences is very necessary. In the preparation of SET hence the chemical sciences occupy one of the most crucial papers and hence the preparation of it incorporates topics like calculation of hyperfine coupling constant in case of the radical of benzene anion , calculation of the different numbers of paired or unpaired molecules in various cases, deduction of structural formula of different compounds, mechanisms that are involved in the extraction of salt , solvent and the separation of different substances, factors responsible in the different kinds of chromatographic techniques, spectroscopy and the use of various methods in absorption related to spectroscopy, hollow cathode lamp and its advantages and disadvantages , explanation of experimental observation, completion of nuclear equations, process of polymorphism, calculation of spin orbit method of coupling constant, magnetic properties and the magnetic properties of different circumstances, nephelauxatic factor.

cope and claisen rearrangement reaction is 1]electrocyclic 2]sigmatropic shift correct answer is