8 - Formulas/ Acids and Bases

Name this: BeCl₂

• beryllium chlorine

• beryllium II chloride

• beryllium chloride

• beryllium dichloride

Name this: MgSO₄

• magnesium sulfoxide

• magnesium sulfide

• magnesium sulfate

• magnesium sulfite

Choose the TWO correct ways to name this: FeCl₃

• ferrous chloride

• iron (III) chloride

• iron trichloride

• ferric chloride

What is the correct formula for lithium oxide?

• LiO

• LiO₂

• Li₂O

• Li₂O₃

Tags

NGSS.HS-PS1-2

What would be the proper chemical formula for combining Al³⁺ and Br^- :

• AlBr₃

• Al₃Br

• AlBr

• Al₃Br₃

Name this: H₃PO₄

• Phosphoric acid

• Phosphorous acid

• Hydrophosphoric acid

• Trihydrogen phosphate

Name this: H₂SO₄

• Sulfuric acid

• Sulfurous acid

• Hydrosulfuric acid

• Dihydrogen sulfate

What is the formula for carbonic acid?

• CO₃ ^2-

• HCO₃

• H₂CO₃

• HCO

What is the correct formula for Diphosphorus trioxide

• P₃O₂

• PO

• P₂O₃

• PO₄ ^2-

Name the compound Ba₃(PO₄)₂

• tribarium diphosphate

• barium phosphoxide

• barium phosphate

• barium phosphide