Question

define electronegativity​

Answer 1

Answer. An increase in a solution's temperature will cause a decrease in viscosity and increase in the mobility of the ions in the solution. An increase in temperature may also cause an increase in number of ions in the solution due to the dissociation of the molecules.Nov

Answer 2

Answer:

Electronegativity, symbol χ, measures the tendency of an atom to attract a shared pair of electrons. An atom's electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus.