Polyatomic Ions Part 2

Which of the following is perchlorate?

• ClO₄-

• IO₃-

• ClO₃-

• IO₂-

Which of the following is chlorate?

• ClO₄-

• IO₃-

• ClO₃-

• IO₂-

Which of the following is iodate?

• ClO₄-

• IO₃-

• ClO₃-

• IO₂-

Which of the following is iodite?

• ClO₄-

• IO₃-

• ClO₃-

• IO₂-

Match the following

• hypoiodate

• CO₂^3-

• carbonate

• BrO₃^-

• perbromate

• IO^-

• bromate

• IO₄^-

• periodate

• BrO₄^-

Phosphate

• PO₄^-3
• O₂^-2
• OH^-
• CO₃^-2

Hydroxide

• Cr₂O₄^-2
• Cr₂O₄^-2
• O₃^-2
• OH^-

Ammonium

• NH₄⁺
• NO₃^-
• NO₂^-
• MnO₄^-

What is the name of this polyatomic ion?  MnO^₄-

• Carbonate
• Permanganate
• Phosphate
• Chromate

Hydrogen sulfate

• HCO₃^-

• HSO₄^-

• HSO₃^-

• HS^-