writing and naming formulas

BaF₂

• Barium (II) Fluoride

• Barium Fluorine

• Barium Fluoride

• Barium difluoride

Ca⁺², O^-2

• CaO
• OCa
• Ca_-2O₊₂
• Ca₂O₂

Tags

NGSS.HS-PS1-2

Ca⁺²P^-3

• PCa
• P₂Ca₃
• CaP
• Ca₃P₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

The correct chemical formula for magnesium phosphide is

• MgP
• Mg₂P₃
• Mg₃P₂
• Mg₃(PO₄)₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

The name of FeCl₂ is

• iron chloride
• iron (II) chloride
• iron (I) chloride
• iron dichloride

What is the correct formula for aluminum phosphide?

• Al₃P₃
• AlP
• AlPO₄
• AlPO₃

Name the following ionic compound: MgCl₃

• magnesium trichloride

• magnesium chloride

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

• iron oxide

• FeO

• Fe₂O₃

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

• MnBr₂

• manganese bromide

• MnBr

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

• potassium sulfide

• KS

• K₂S