Multivalent Ionic Compounds

Which type of elements are likely to have multiple stable ion charges?

• Representative

• Transition

• Rare Earth

What does the number in the roman numerals indicate in the following formula:

Tin (II) Chloride

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What is the charge of copper in the following compound:

CuCl₂

• Cu⁺¹

• Cu⁺²

• Cu^-1

• Cu^-2

Tags

NGSS.HS-PS1-1

What is the formula for the following compound:

copper(II) chloride

• CuCl₂
• CuCl
• Cu₂Cl
• Cu₂Cl₂

What is the formula for the following compound:

iron(II) oxide

• FeO
• FeO₂
• Fe₂O
• Fe₂O₂

Name the Compound:
SnO₂

• tin(II) oxide
• tin(IV)oxide
• tin(II)oxegen 
• tin oxide

Name the Compound:
MgF₂

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

What is the formula for the following compound:

iron(III) chloride

• FeCl₃
• FeCl
• Fe₃Cl₂
• Fe₂Cl₃

What is the formula for the following compound:

iron(II) oxide

• FeO
• FeO₂
• Fe₂O
• Fe₂O₂

What is the formula for the following compound:

PbS₂

• lead sulfide
• lead sulfur
• lead II sulfide
• lead IV sulfide