Ionic Nomenclature and Formulas

What is the name for MgF₂ ?

• magnesium fluoride

• manganese Phosphide

• magnesium(III) fluoride

• magnesium fluoride(II)

Which of these is the correct name for LiCl?

• Lithium Chlorine

• Lithide Chloride

• Lithium Chloride

• Lithium Monochloride

• Tin(IV) sulfate

• Tin(II) sulfate

• Tin(IV) sulfite

• Tin(II) sulfite

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DOK Level 2: Skill/Concept

• Calcium phosphate

• Calcium phosphite

• Calcium phosphide

• Calcium peroxide

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DOK Level 2: Skill/Concept

Determine the chemical formula for barium nitrate.

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DOK Level 2: Skill/Concept

• Potassium acts as a cation and nitrate as an anion.

• Nitrate acts as a cation and potassium as an anion.

• Both potassium and nitrate are anions.

• Both potassium and nitrate are cations.

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DOK Level 3: Strategic Thinking

What is the correct chemical formula for ammonium sulfate?

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DOK Level 2: Skill/Concept

• Because copper has a +1 charge in this compound.

• Because oxygen has a -1 charge in this compound.

• Because copper has a +2 charge in this compound.

• Because oxygen has a -2 charge in this compound.

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DOK Level 3: Strategic Thinking

• Sodium carbonate

• Sodium bicarbonate

• Sodium carbide

• Sodium chlorate

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DOK Level 2: Skill/Concept

MgBr

• Magnesium Bromide

• Magnesium (II) Bromide

• Magnesium Bromine

• Magnesium Monobromide