Ionic Bonding (A Level Chemistry Revision Notes)

Ionic Bond

The ionic bond is a type of chemical interaction or linkage as a result of electrostatic attraction between oppositely charged ions or atoms having different electronegativities. Read Also: Cation vs Anion- Definition, 10 Major Differences, Examples What are electrovalent bonds? Condition … Read more

Electronegativity (A Level Chemistry Revision Notes)

Electronegativity

Electronegativity is a key component of chemists’ intuitive approach to understanding nature, which distinguishes them from other physical scientists. The concept of electronegativity is practically a direct consequence of fundamental ideas of chemical bonds and sharing of electrons in modern … Read more

Atomic Orbitals (A Level Chemistry Revision Notes)

Atomic Orbital

The term ‘atomic orbital’ refers to the physical space or region around an atom’s nucleus where the probability of a specific electron being present is greatest. The mathematical representation of the atomic orbital predicts the presence of an electron in … Read more

Atomic Radii (A Level Chemistry Revision Notes)

Atomic radii

The atomic radius of an element is the typical distance from the center of the nucleus to the boundary surrounding the electron cloud. Since the boundary is not a well-defined entity, there are various nonequivalent definitions of atomic radius. According … Read more