Monthly archives: July, 2016

Charge Transfer Transition

CHARGE TRANSFER SPECTRA Definition of charge transfer Transition All electronic transition that occur between orbitals that are centered on different atoms is known as charge transfer Transition. It’s absorption band is very strong Types of charge transfer bands Two types of charge transfer bands seen in metal complexes. i.e. 1: Legand to Metal charge transfer …

Extraction of Essential Oil by Steam Distillation of Tulsi (Ocimum Basillicum)

Extraction of Essential Oil by Steam Distillation of Tulsi (Ocimum Basillicum) Essential oils are insoluble in water and evaporate easily. We can obtain essential oil from plant tissues by distillation or extraction processes. Generally essential oils are obtain from every part of plant like stem, root, leaves, flowers, seed, branches etc. And these essential oils …