Chemical Formula & Naming

MgF₂

• magnesium fluoride
• manganese Phosphide
• magnesium(III) fluoride
• magnesium fluoride(II)

The correct formula for magnesium oxide is 

• Mg₂O
• MgO
• MgO₂
• Mg₂O₃

The chemical formula for an ionic compound of aluminum and chlorine is

• AlCl.
• ClAl.
• AlCl₃.
• Al₃Cl.

What is the name for NF₃?

• Mononitrogen Triflouride
• Nitrogen Flouride
• Nitrogen (III) Flouride
• Nitrogen Triflouride

CaI₂

• calcium diodide
• calcium iodide
• calcium iodate
• calcium iodine

The chemical formula of magnesium phosphide is

• MgP
• Mg₂P₃
• Mg₃P₂
• Mg₃(PO₄)₂

LiBr is called

• lithium bromine
• lithium (I) bromine
• lithium bromide
• lithuim (I) bromide

Na ⁺  and  S ^-2

• Na₂S
• NaS₂
• Na₂S₂
• NaS

What is the formula for Aluminum Chlorate?

• NH₄ClO₃
• NH₄ClO₂
• AlClO₃
• Al(ClO₃)₃

What is the formula for Phosphorous Trichloride?

• P₃Cl
• PCl₃
• KCl₃
• K₃Cl