Writing and Naming Compounds

Front

What is the formula for magnesium phosphide?

Back

Mg₃P₂

Front

What is the name of the compound P₂O₅?

Back

Diphosphorous pentoxide

Front

What is the formula for manganese(III) oxide?

Back

Mn₂O₃

Front

What is the name of the compound Li₂O?

Back

Lithium oxide

Front

What is the name of the compound SeF₄?

Back

Selenium tetrafluoride

Front

What is the general rule for naming binary ionic compounds?

Back

The name of the cation (metal) is followed by the name of the anion (non-metal) with its ending changed to '-ide.'

Front

How do you determine the formula for a compound formed between magnesium and phosphorus?

Back

Use the charges of the ions: Mg²⁺ and P³⁻ to find the lowest common multiple, resulting in Mg₃P₂.

Front

What is the significance of Roman numerals in naming transition metal compounds?

Back

Roman numerals indicate the oxidation state of the metal in the compound.

Front

What is the formula for aluminum sulfate?

Back

Al₂(SO₄)₃

Front

What is the name of the compound with the formula NH₄Cl?

Back

Ammonium chloride