Flashcard: chemical nomenclature ionic compounds Reg chem

Front

What is the name of the compound formed from V⁺³ and Br^-?

Back

Vanadium (III) bromide

Front

Which elements can have multiple oxidation states?

Back

Fe, Cu, Co, Sn

Front

What is the chemical formula for chromium (III) oxide?

Back

Cr₂O₃

Front

What is the correct name for the compound HgI₂?

Back

Mercury (II) iodide

Front

What is the formula for iron (II) phosphide?

Back

Fe₃P₂

Front

What is the general rule for naming ionic compounds?

Back

The cation is named first, followed by the anion.

Front

How do you determine the oxidation state of a transition metal in a compound?

Back

Use the known charges of the other ions in the compound to calculate the oxidation state.

Front

What is the significance of Roman numerals in naming ionic compounds?

Back

Roman numerals indicate the oxidation state of the metal cation.

Front

What is the formula for sodium chloride?

Back

NaCl

Front

What is the name of the compound with the formula Al₂O₃?

Back

Aluminum oxide