Question

Which best describes how an ionic bond forms? A.Two molecules share an electron. B.One atom pulls an electron from another atom. C.Two atoms share valence electrons. D.Two atoms both lose an electron.

Answer 1

Your answer Should be B

Answer 2

The correct answer is B.One atom pulls an electron from another atom.

Step-by-step explanation:

Chemical bonds are made so that atoms can have their entire outer layer, and thus have a stable electronic configuration.

An ionic bond is produced between metallic and non-metallic atoms, where electrons are completely transferred from one atom to another. During this process, one atom loses electrons and another one gains them, forming ions. Usually, the metal gives up its electrons forming a cation to the nonmetal element, which forms an anion.

So, the correct answer is B.One atom pulls an electron from another atom.