Covalent Bond Quizzes, Questions & Answers

The simplest covalent bonds form between atoms of the same element. To help predict which atoms are likely to form covalent bonds, scientists use the octet rule. This rule states that atoms are most stable (and, thus, nonreactive) when their first electron shell has two electrons and any outer shells have eight electrons.

If you want to know the answer to the questions “What does a covalent bond involve?”, “Where do the electrons in a covalent bond come from?”, and “What sort of elements form a covalent bond?”, then take these quizzes to understand the chemistry of the covalent bond!