Flashcard: chemical nomenclature ionic compounds Reg chem B-day

Front

What is the correct formula for iron (III) oxide?

Back

Fe2O3

Front

What is the name of the compound HgI2?

Back

Mercury (II) iodide

Front

What compound forms when Hg^+2 and S^-2 react?

Back

Mercury (II) sulfide

Front

What is the formula for chromium (II) chloride?

Back

CrCl2

Front

Which of the following metals has only one charge: yttrium, iron, copper, lead?

Back

Yttrium

Front

What is the oxidation state of iron in iron (III) oxide?

Back

+3

Front

What is the oxidation state of mercury in mercury (II) iodide?

Back

+2

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 charge of a transition metal in a compound?

Back

By using the known charges of the other ions in the compound.

Front

What is the formula for a compound formed from aluminum and oxygen?

Back

Al2O3