Naming and Writing Chemical Formulas

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

• Na₂Cl₄

• NaCl

• sodium chloride

Tags

NGSS.MS-PS1-1

the following covalent compound: CO₂

• carbon dioxide

• carbide oxygen

Tags

NGSS.MS-PS1-1

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 K+ and S-2 ?

• potassium sulfide

• KS

• K₂S

What is the compound formula for the ions Mn⁺² and Br^- ?

• MnBr₂

• manganese bromide

• MnBr

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

• iron oxide

• FeO

• Fe₂O₃

Tags

NGSS.MS-PS1-1

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

• CO

• CO₂

• NO

• SO₂

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