6.2 Work Naming Ionic Compounds With Polyatomic Ions

Front

What is the formula for potassium dichromate?

Back

KCr₂O₇

Front

What is the name of the compound NaNO₃?

Back

Sodium nitrate

Front

How do you name the ionic compound LiNO₃?

Back

Lithium nitrate

Front

What is the common name for KNO₃ when used in fertilizers?

Back

Potassium nitrate

Front

How would you represent three sulfate ions in chemical notation?

Back

(SO₄)₃

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged ion composed of two or more atoms bonded together.

Front

What is the charge of the nitrate ion?

Back

-1

Front

What is the formula for ammonium sulfate?

Back

(NH₄)₂SO₄

Front

How do you write the formula for calcium phosphate?

Back

Ca₃(PO₄)₂

Front

What is the name of the compound with the formula Mg(OH)₂?

Back

Magnesium hydroxide