Lewis Dot Structure

Front

What is a Lewis Dot Structure?

Back

A diagram that shows the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.

Front

How many valence electrons does Argon have?

Back

8

Front

What is the octet rule?

Back

Elements can only have 8 electrons in its outermost shell.

Front

What are valence electrons?

Back

The outermost electrons.

Front

How many valence electrons does Carbon have?

Back

4

Front

What is the significance of valence electrons in bonding?

Back

Valence electrons determine how an atom can bond with other atoms.

Front

What does a dot represent in a Lewis Dot Structure?

Back

A dot represents a valence electron.

Front

How do you determine the number of valence electrons in an element?

Back

By looking at its group number in the periodic table.

Front

What is a lone pair in a Lewis Dot Structure?

Back

A pair of valence electrons that are not shared with another atom.

Front

What is the difference between a single bond and a double bond in Lewis Dot Structures?

Back

A single bond involves one pair of shared electrons, while a double bond involves two pairs of shared electrons.