Chemistry

Electronegativity may be defined as the relative tendency of an atom in a molecule to attract the shared pair of electrons towards itself. In a…

The metals which have high atomic weight are called heavy metals. Examples: mercury, zinc, cadmium etc. The long-lasting effect of heavy metals creates a great…

Electron affinity or electron gain enthalpy is the amount of energy released when an isolated gaseous atom accepts an electron to form a monovalent gaseous…

The energy required to remove the most loosely bound electron from an isolated atom in the gaseous state in known as Ionization Energy. The ionization…

Atomic radius or Ionic radius is generally defined as the distance between the centre of the nucleus and the outermost shell of electrons in an…

Hydrogen bonding is important in numerous chemical procedures. Hydrogen bonding is dependable for water’s inimitable solvent capabilities. i) Life would have been impossible without liquid…

Intramolecular Hydrogen Bonding type of bond is formed between hydrogen atom and N, O or F atom of the same molecule. This type of hydrogen bonding…

Intermolecular hydrogen bonding type of bond is formed between the two molecules of the same or different compounds. Some examples of the compounds exhibiting intermolecular…

The heating technique of a beaker is described below: At first the beaker is washed properly using distill water and kept it on a clean…

Storing or preservation process of reagents A record book is followed for the storing of reagents. A storeroom is also used in this case. Before…