Unit 4: Bonding

Front

What is the name of Mg3N2?

Back

magnesium nitride

Front

What is the formula for copper (II) hydroxide?

Back

Cu(OH)2

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

What is the correct name for the compound SO₂?

Back

sulfur dioxide

Front

Name the ionic compound MgSO4.

Back

magnesium sulfate

Front

What is an ionic bond?

Back

A chemical bond formed between two ions with opposite charges.

Front

What is the octet rule?

Back

Atoms tend to gain, lose, or share electrons to achieve a full outer shell of eight electrons.

Front

What is the difference between ionic and covalent bonds?

Back

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

Front

What is the formula for sodium chloride?

Back

NaCl

Front

What is a polyatomic ion?

Back

An ion composed of two or more atoms bonded together that carries a charge.