Ionic Formulas and Naming

Which of the following is an ionic compound:

• CH₄

• I₂

• LiBr₂

• CO

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-3

Name the following ionic compound: BeCl₂

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

Tags

NGSS.MS-PS1-1

Name the following ionic compound: MgSO₄

• magnesium (II) sulfide

• magnesium sulfide

• magnesium sulfate

• magnesium (II) sulfate

Name the following ionic compound: LiNO₃

• lithium nitrate

• lithium III nitrate

• lithium nitride

• lithium nitrogen oxide

Tags

NGSS.HS-PS1-2

Name the following compound: FeCl₃

• iron chloride

• iron III chloride

• iron II chloride

• iron III chlorate

When naming ionic compounds with transition metals you need to include roman numerals to show the _____ of the metal..

• atomic number
• mass number
• charge
• ionization energy

The formula for Magnesium phosphide is:

• Mg₃(PO₄)₂

• MgP

• MgPO₄

• Mg₃P₂

Tags

NGSS.MS-PS1-1

What is the correct formula for Sodium Oxide?

• NaO
• NaO₂
• Na₂O
• Na₂O₂

What is the name of Ca(NO₃)₂

• calcium nitrite

• calcium II nitrate

• calcium nitrate

• calcium nitride

Name the following ionic compound: Cr(NO₃)₃

• chromium III nitride

• chromium II nitride

• chromium II nitrate

• chromium III nitrate