Formulas with Polyatomic Ions

NH₄ ⁺  and  OH ^-

• NH(OH)₄
• NH₄OH
• OHNH₄
• correct answer not given

Tags

NGSS.HS-PS1-2

Cu ⁺²  and  OH ^-

• CuOH₂
• Cu₂OH
• Cu(OH)₂
• correct answer is not given

Tags

NGSS.HS-PS1-2

Fe ⁺²  and  SO₄ ^-2

• FeSO₄
• Fe₄(SO₄)₂
• FeSO₂
• correct answer is not given

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Cr ⁺³ and CO₃^-2

• Cr₃(CO₃)₂

• CrCO₃

• Cr₂CO₃₃

• Cr₂(CO₃)₃

Tags

NGSS.HS-PS1-2

NH₄ ⁺¹  and  C₂O₄ ^-2

• NH₄C₂O₄
• (NH₄)₂C₂O₄
• NH₄(C₂O₄)₂
• correct answer is not given

Tags

NGSS.HS-PS1-2

Fe ⁺²  and  SO₄ -2

• Fe₂(SO₄)₂
• FeSO₄
• SO₄Fe
• correct answer is not given

Tags

NGSS.HS-PS1-2

The name of the compound (NH₄)₃PO₄ is:

• tetrammonium phosphate

• ammonium phosphate

• nitrogen hydrogen phosphate

• ammonia phosphide

• triammonium phosphate

What is the correct formula for aluminum hydroxide?

• AlOH

• Al₂(OH)₃

• Al₃(OH)₂

• Al(OH)₃

• Al(OH)₂

What is the correct name for KMnO₄?

• potassium (I) permanganate

• potassium manganese tetraoxide

• potassium manganese (I) oxide

• potassium permanganate

What is the correct formula for ammonium phosphide?

• (NH₄)₃P

• (NH₄)₃PO₄

• NH₄PO₄

• (NH₄)₂(PO₄)₃