Featured Chemists must have Life or Health Insurance! Chemists have to work with different kind of chemicals on a daily basis. Some of them are harmless. But on the other hand some chemicals Read More » August 1, 2019 No Comments
IAL What is covalent bonding and how it is formed What is Covalent Bonding? Covalent bonding is a type of bonding formed only between non-metal elements with some exceptions. This bonding is formed by sharing Read More » May 18, 2018 1 Comment
IAL IAL Uses of Crude Oil Notes What is crude oil and how it is formed? Crude oil, also known as petroleum is a viscous brown liquid which is extracted from underground Read More » May 6, 2018 No Comments
IGCSE IGCSE Factors affecting the rate of reaction Notes What is Rate of Reaction? The rate of reaction is simply the speed at which a reaction takes place. There are several factors that affect Read More » April 29, 2018 8 Comments
IGCSE Preparation of salts and solubility of salts Whenever you hear the word “salt”, what comes to your mind? Most probably the table salt. The white powder which we add to our food Read More » March 16, 2018 4 Comments