Chemistry

Major purpose of this lecture is to present on chemical Element. A element is a pure substance made of one type of atom, they are divided into metals…

Basic purpose of this lecture is to focus on Electronic Configuration. The electron configuration of an atom is the representation of the arrangement of electrons distributed…

Prime objective of this lecture is to describe on Electrophilic Addition. Electrophilic addition happens in many of the reactions of compounds containing carbon-carbon double bonds – the…

Basic objective of this lecture is to focus on Addition Polymerisation.  Molecules of Alkenes are referred to as Monomer molecules. If they are added together, with…

General objective of this lecture is to present on Fractional Distillation. There are many Hydrocarbon compounds in Crude Oil and this complex mixture is separated into…

Hydrocarbons are made up of the elements Carbon and Hydrogen only. They are the simplest organic compounds. Basic purpose of this lecture is to focus on Hydrocarbons.…

Basic purpose of this lecture is to present on Fossil Fuel and Crude Oil. Crude oil is obtained from the Earth’s crust. It was formed from the…

General purpose of this lecture is to focus on Crude Oil. Crude oil is obtained from the Earth’s crust. It was formed from the remains of organisms…

Principle objective of this lecture is to discuss on Earth Materials. Here major focus on how the Atmosphere of the Earth formed and developed and how…

Prime objective of this lecture is to describe on Origin of Ozone Hole.  The major destruction of the hole in the lower atmosphere occurs as a…

Basic purpose of this lecture is to focus on Chloromonoxide.  Chloromonoxide is the evidence for the destruction has been linked to the catalytically active Chloro monoxide…

General objective of this lecture is to describe on Super Greenhouse and Acid Rain. The high level of CO2 and its distance from the Sun have…