Question

Define electronegativity....
Nd ans my maths too... ​

Answer 1

Electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons 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.

Answer 2

electronegativity is the tendency of an atom to attract the shered pared of electrons. more the electronegativity more will be the power to attract shared paired .electronegativity shifts the shared electron and sometimes responsible for the creation of charge