“species that accept an electron pair are acids”. Web • lewis acids = electron pair seekers (such as cations) react with (coordinate to) a lewis base = electron pair donor. Web cu2+ acidic or basic lewis acid refers to those elements, which accepts electron with feasible nature, and lewis base is those elements which donates electrons superiorly to the needy elements. Web lewis base = electron pair donor. But c o x 2 can't accept electron pairs because oxygen and carbon both are electron sufficient (have. • lewis bases are also called ligands. Web is this compound a brnsted acid, a brnsted base, a lewis acid or a lewis base, or some combination of these. For indicators, the pk of the indicator should be equal to the stoichiometric point. However, many lewis acids, such as bf 3, alcl 3 and mg 2+, are not brønsted acids. • lewis bases are also called ligands.
Thus metal ions with high positive charges and smaller ionic sizes tend to be hard acids. • lewis bases are also called ligands. For indicators, the pk of the indicator should be equal to the stoichiometric point. Thus metal ions with high positive charges and smaller ionic sizes tend to be hard acids. However, many lewis acids, such as bf 3, alcl 3 and mg 2+, are not brønsted acids. Web lewis base = electron pair donor. Web lewis bases are also brønsted bases; But c o x 2 can't accept electron pairs because oxygen and carbon both are electron sufficient (have. Since the oxidation state is cu2+ it is expect to be basic. “species that accept an electron pair are acids”. Web hard acids are not very polarizable and have high charge densities.
