Ionic and Molecular Names and Formulas

Front

What type of compound contains a non-metal element?

Back

Both ionic and molecular compounds can contain non-metal elements.

Front

What is the name for Sr3P2(s)?

Back

Strontium phosphide.

Front

What is the formula for sodium nitride?

Back

Na3N(s)

Front

What is the name of the ionic compound made of copper (Cu2+) and oxygen?

Back

Copper(II) oxide.

Front

What is the name for P2S5(s)?

Back

Diphosphorus pentasulfide.

Front

Define ionic compound.

Back

An ionic compound is formed when atoms transfer electrons, resulting in the attraction between positively and negatively charged ions.

Front

Define molecular compound.

Back

A molecular compound is formed when atoms share electrons through covalent bonds.

Front

What is the general formula for a binary ionic compound?

Back

The general formula is AxBy, where A is the cation and B is the anion.

Front

How do you determine the name of a molecular compound?

Back

Use prefixes to indicate the number of atoms and the suffix '-ide' for the second element.

Front

What is the significance of the Roman numeral in copper(II) oxide?

Back

The Roman numeral indicates the oxidation state of the copper ion.