Naming & Making Ionic Formulas w/ Transition Metal Compounds

The formula unit for the ionic compound, manganese(II) oxide, consists of which of the following?

• 1 Mn²⁺ ion and 2 O^- ions

• 2 Mn⁺ ions and 1 O^2-

• 1 Mn⁺ ion and 1 O^- ion

• 1 Mn²⁺ ion and 1 O^2- ion

• 1 Mn^2- ion and 1 O²⁺ ion

Tags

NGSS.HS-PS1-2

What is the correct formula unit for the ionic compound, tin(IV) chloride?

• SnCl₂

• Sn₄Cl

• Sn₂Cl

• Sn₂Cl₂

• SnCl₄

What is the correct name for the ionic compound, CoBr₂?

• cobalt (III) bromide

• cobalt (II) dibromide

• cobalt bromide

• cobalt (II) bromide

• cobalt (I) bromide

What is the correct name for the ionic compound, SnO₂?

•  tin (II) oxide

• 1.   tin (I) dioxide

• tin (I) oxide

• tin (IV) oxide

• tin (I) oxide (II)

The formula unit for the ionic compound, copper (II) bromide, consists of which of the following?

• 1 Cu²⁺ ion and 2 Br^- ions

• 1.   1 Cu⁺ ion and 1 Br^- ion

• 2 Cu⁺ ions and 1 Br^2- ion

• 1 Cu^- ion and 1 Br⁺ ion

• 1 Cu²⁺ ion and 1 Br^2- ion

Tags

NGSS.HS-PS1-2

What is the correct name for the ionic compound, FeO?

• iron (I) oxide

• 1. iron oxide

• iron (II) oxide

• fluorine (I) monoxide

• fluorine (II) oxide

The formula unit for the ionic compound, mercury (II) chloride, consists of which of the following?

• 1 Hg²⁺ ion and 2 Cl^- ions

• 1. 1 Hg⁺ ion and 1 Cl^- ion

• 1 Hg₂²⁺ ion and 2 Cl^- ions

• 2 Hg⁺ ions and 1 Cl^2- ion

• 1 Hg₂²⁺ ion and 1 Cl^2- ion

What is the correct name for the ionic compound, Mn₂O₃?

• 1. manganese(II) oxide

• 1. dimanganese(III) trioxide

• 1. manganese (III) trioxide

• 1. manganese (III) oxide

• 1. magnesium (III) oxide

What is the correct name for the ionic compound, HgO?

• 1. mercury (I) oxide

• 1. mercurous oxide

• 1. mercury (II) oxide  

• 1. mercury monoxide

• 1. mercury (II) monoxide

The formula unit for the ionic compound, iron (II) bromide, consists of which of the following?

• 1. 1 Fe^2- ion and 1 Br²⁺ ion

• 1. 1 Fe³⁺ ion and 3 Br^- ions

• 1. 2 Fe³⁺ ions and 3 Br^2- ions

• 1. 1 Fe²⁺ ion and 2 Br^- ions

• 1. 1 Fe²⁺ ion and 1 Br^2- ion

Tags

NGSS.HS-PS1-3