Ionisation enthalpy is the energy required to remove the most loosely bound electron from the isolated gaseous atoms to produce a cation.... View Article
Oxidation state of an element is defined as the degree of oxidation (loss of electron) of the element in achemical compound. Transition elements... View Article
A mixture of metals or a metal with another element is commonly known as an alloy. An alloy is defined by its metallic bond nature. It can be a... View Article
Covalent bonds can be characterized on the basis of several bond parameters such as bond length, bond angle, bond order, and bond energy (also... View Article
The octet rule explains that atoms combine either by transfer of valence electrons from one atom to another (gaining or losing) or by sharing of... View Article
A chemical bond can be defined as the attractive forces which hold different constituents (ions, atoms, etc.) together in different chemical... View Article
In order to locate the position of a point in space, we require a rectangular coordinate system. After choosing a fixed coordinate system in 3D,... View Article
In 1947, India and Jordan signed their first bilateral agreement for cooperation and friendly relations. The full diplomatic relations were... View Article
In the latest attempt to improve air quality in Delhi, the Central Pollution Control Board (CPCB) issued directions to the state governments of... View Article
Salt is a compound formed by the neutralisation reaction between an acid and a base. They generally ionise in water furnishing cations and... View Article
