Chemical Formulas and Names

P₂O₅

• Phosphorus Oxide

• Pentaphosphorus Dioxide

• Diphosphorous pentoxide

• Phosphoric Oxygen

What is the formula of a calcium ion and fluorine ion?

• CaF

• CaF₂

• CF

• CF₂

Tags

NGSS.MS-PS1-1

An ionic compound of calcium and chlorine would be named

• calcium chlorine.

• calcium chlorite.

• calcium chloride.

• chlorine calcium.

Cu⁺combines with O^-2 to form

• Cu₂O

• Cu₂O₂

• Cu⁺²O

• CU⁺¹O₃

Tags

NGSS.HS-PS1-2

Ca⁺² combines with Br^- to form

• Ca₂Br₂

• CaBr

• Ca(br)₂

• CaBr₂

Tags

NGSS.MS-PS1-1

MgF₂

• magnesium fluoride

• manganese Phosphide

• magnesium(III) fluoride

• magnesium fluoride(II)

name the following ionic compound: NaF

• nitrogen fluorine

• sodium fluoride

• nitrogen fluoride

• sodium fluorine

Tags

NGSS.MS-PS1-1

calcium oxide

• Ca₂O₂

• Ca₂O

• CaO

• CaO₂

Tags

NGSS.HS-PS1-2

barium phosphide

• Ba₃(PO4)₂

• BaP

• Ba₃P₂

• Ba₂P₃

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

NGSS.HS-PS1-4

AlF₃

• aluminum fluoride

• aluminum trifluoride

• aluminum (III) fluoride

• aluminum fluorate