When there are extra electrons available in a Lewis structure, they are used to make double or triple bonds in the molecule.

Question

Quizplus · Accepted Answer

Extra electrons in a Lewis structure are typically placed as lone pairs on atoms, not necessarily used to make double or triple bonds. Double or triple bonds are formed based on the molecule's need to achieve octet rule and are not solely dependent on the availability of extra electrons.

When There Are Extra Electrons Available in a Lewis Structure