True or False?

In a structural formula a shared pair of electrons is represented by two dashes.

Is this True?

Fill in the blank
Structural formulas show the arrangement of____________ in molecules.

is it electrons?

A shared pair is represented by two dots. Structural formulae show the arrangement of outside electrons in molecules. I doubt that outside is needed but I always like to put that in.

False.

In a structural formula, a shared pair of electrons is actually represented by a single dash or line. Two dashes might indicate a double bond.

Structural formulas show the arrangement of atoms in molecules.