Binary Nomenclature

What is the name for the compound P₂F₅?

• phosphorus (V) fluoride

• diphosphorus pentafluoride

• phosphorus pentafluoride

• phosphorus fluoride

Name the following ionic compound: BeCl₂

• beryllium chlorine
• beryllium II chloride
• beryllium chloride
• beryllium dichloride

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

• AlCl₃
• Al₃Cl
• AlCl
• Al₃Cl₃

Which of the following is an ionic compound:

• CH₄

• Br₂

• LiBr2
• CO₂

Tags

NGSS.HS-PS1-3

What is the correct formula for copper(II) chloride?

• CuCl₂
• CuCl
• Cu₂Cl
• Cu₂Cl₂

Name the ionic compound SnSe₂

• Tin diselenide
• Tin (IV) Selenide
• Tin selenide
• Tin (II) triselenide

What is the correct formula for Sodium Oxide?

• NaO
• NaO₂
• Na₂O
• Na₂O₂

What is the name for the compound PbS₂

• lead sulfide
• lead disulfur

• lead (II) sulfide

• lead (IV) sulfide

Name KF

• Potassium fluoride
• Potassium fluorite
• potassium monofluoride

• Potassium fluorate

Which is the correct formula for aluminum oxide?

• AlO
• AlO₂
• Al₂O₃
• Al₃O₂