Molecular Structure Review

Front

What type of bond is formed between Sodium and Bromine?

Back

Ionic bond

Front

In the chemical formula CO₂, what does the '2' represent?

Back

There are 2 Oxygen atoms.

Front

How many electrons are shared in a bond between two carbon atoms if the answer is 6?

Back

6 electrons are shared.

Front

What is an anion?

Back

A negatively charged ion.

Front

Why don't noble gases form bonds?

Back

Noble gases have a full outer shell of 8 electrons & are happy.

Front

What is a covalent bond?

Back

A bond formed when two atoms share electrons.

Front

What is the charge of a cation?

Back

A cation is a positively charged ion.

Front

What is the octet rule?

Back

Atoms tend to bond in a way that gives them 8 electrons in their outer shell.

Front

What is a molecule?

Back

A group of atoms bonded together.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons, while covalent bonds involve sharing electrons.