Nomenclature: Compounds with Polyatomic Ions 1

Front

What is the name of the compound CaCO₃?

Back

calcium carbonate

Front

What is the name of the compound KNO₃?

Back

potassium nitrate

Front

What is the formula for aluminum nitrate?

Back

Al(NO₃)₃

Front

What is the name of the compound BaCrO₄?

Back

barium chromate

Front

What is the formula for barium phosphate?

Back

Ba₃(PO₄)₂

Front

Define polyatomic ion.

Back

A polyatomic ion is a charged ion composed of two or more atoms bonded together, which can be either covalently or ionically bonded.

Front

What is the charge of the nitrate ion (NO₃)?

Back

-1

Front

What is the formula for the sulfate ion?

Back

SO₄²⁻

Front

What is the name of the ion NH₄⁺?

Back

ammonium ion

Front

What is the formula for the phosphate ion?

Back

PO₄³⁻