Writing and Naming Chemical Compounds

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

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 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

Using the classical system, Pb(NO₃)₄ has the chemical name _________.

• Lead (I) Nitrate

• Lead (IV) Nitrate

• Plumbic Nitrate

• Plumbous Nitrate