Polyatomic Ions

Front

What is the name of the ion ClO₃^-?

Back

chlorate

Front

What is the name of the ion CO₃^2-?

Back

carbonate

Front

What is the charge of a polyatomic ion?

Back

Polyatomic ions can have a positive or negative charge.

Front

What is the difference between a polyatomic ion with hydrogen and an acid?

Back

Acids have a neutral charge, while polyatomic ions have a positive or negative charge.

Front

What is the formula for nitrite based on the formula for nitric acid HNO₃?

Back

NO₂^-1

Front

What is the name of the ion C₂H₃O₂^-?

Back

acetate

Front

What is the formula for sulfate?

Back

SO₄^2-

Front

What is the formula for phosphate?

Back

PO₄^3-

Front

What is the name of the ion NH₄⁺?

Back

ammonium

Front

What is the name of the ion NO₃^-?

Back

nitrate