As an Amazon Associate I earn from qualifying purchases.

Electronegativity Notes: Definitions & Explanations PDF | Download eBooks

Download Electronegativity Notes App (Play Store) Download Electronegativity Notes App (App Store)

Study Electronegativity lecture notes PDF with biology definitions and explanation to study What is Electronegativity?. Study electronegativity explanation with biology terms to review biology course for online degree programs.

Electronegativity Definition:

  • Attraction of a particular atom for the electrons of a covalent bond is called its electronegativity.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Electronegativity Notes:

The electronegativity of an atom depends upon the atomic number and the distance of the charged particle from the nucleus. In other words, electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons (or electron density) towards itself. An atom's electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus. The higher the associated electronegativity number, the more an atom or a substituent group attracts electrons towards itself.

Keep Learning with Biology Notes

What is Polyploidy speciation?

By definition, polyploidy just means that a cell or organism contains more than 2 pairs of homologous chromosomes (or is ...

What is Transgenic?

The term transgene describes a segment of DNA containing a gene sequence that has been isolated from one organism and ...

What is Entropy?

Entropy is the measure of a system's thermal energy per unit temperature. This energy is used for doing useful work. ...

What is Heat shock proteins?

Heat shock proteins are a family of proteins that are produced by cells in response to exposure to stressful conditions. ...

What is Phase change?

The phase change in plants is the juvenile-to-adult transition in plants. This transition is distinct from the reproductive transition and ...

What is Chlorophyll?

The green photosynthetic pigment that is required for the process of photosynthesis. Present usually in plants and cyanobacteria. This green ...