Naming and Formulas

What is the compound formula for the ions Zn⁺² and S^-2 ?

• ZnS

• Zn₂S₂

• zinc sulfide

Tags

NGSS.MS-PS1-1

What is the compound formula for the ions Na⁺ and Cl⁻?

• Na₂Cl₄

• NaCl

• sodium chloride

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

What is the compound formula for the ions Fe⁺³ and O^-2?

• iron oxide

• FeO

• Fe₂O₃

Which of the following formulas represents the harmful gas, carbon monoxide?

• CO

• CO₂

• NO

• SO₂

the following covalent compound: CO₂

• carbon dioxide

• carbide oxygen

Tags

NGSS.MS-PS1-1

What is the correct name for SO₂?

• Sulfur oxide

• Sulfite

• Sulfur dioxide

• Sulfur II Oxide

Tags

NGSS.MS-PS1-1

the following covalent compound: SO₃

• sulfur oxide

• sulfur trioxide

Tags

NGSS.MS-PS1-1

The chemical formula of Iron (III)bromide is

• FeBr

• Fe(III)Br

• FeBr₃

• Fe₂Br₃

Tags

NGSS.MS-PS1-1

What is the name of Al(NO₃)₃?

• Aluminum trinitrate

• Monoaluminum nitrate

• Aluminum (III) nitrate

• Aluminum Nitrate

The chemical compound for sodium phosphate would be:

• NaPO₄

• Na₂PO₄

• Na₃PO₄

• Na(PO₄)₃

Tags

NGSS.MS-PS1-1