Month: November 2020

This article helps you how to reduce up to 10 Kgs of body weight and can get a flat belly in one month only by drinking a glass of water.…

Definition: Quantum numbers are a set of four values that are used to describe the position and energy of the electron in an atom. Alternatively, quantum numbers are the numbers…

(n+l) Rule From this rule, we can get information about the difference in energy between two orbitals. According to the Aufbau principle, electrons are filled into atomic orbitals in the…

The ionization potential of N-atom is 14.53 eV whereas this value for N2 molecule is 15.56 eV The electronic configuration of N-atom is 1s22s22p3 . The 1st ionization potential of…

Definition: It is a chemical compound that consists of B and H-atoms. Has a molecular formula B2H6, which is the simplest boron hydrides. B2H6 is unstable at the room temperature…

Definition Electron deficient compounds are those in which the total number of atomic orbitals on all the atoms of the compound is more than the total number of valence shell…

Each boron is attached to at least one hydrogen atom by a two-electron sigma bond. The three-centered B-H-B bond is denoted by S, the closed or free three-centered B-B-B bond…

When two different atoms in a molecule are bonded together by a covalent bond, the electron pair forming the the covalent bond is not shared equally by both the atoms.…

Definition of ionization potential: The amount of energy needed to remove the most loosely bound electron from isolated neutral gaseous atom from its gaseous state to convert it into a…

Size of anion: An anion is formed by adding one or more electrons to the neutral atom. F = 1s22s22p5 , F– = 1s22s22p6 O = 1s22s22p4 and O2- =…