Unit 4A Test Review

What is the ion formed by silver? (Ag)

What is the ion formed by Zinc? (Zn)

What is the charge of the ion formed by Tungsten in the following compound: WO₂

What is the formula for the following compound: Mercury (I) Oxide

• Hg₂O₃

• HgO

• Hg₂O

• HgO₂

An ionic bond is formed between a non-metal and a _____

What type of ion will have a higher melting point?

• Ionic

• Covalent

• Depends on the non-metal

• There is no definitive pattern

Which word below offers the best explanation for what is happening in the following scenario: In an ionic bond, the electrons are ________

• Shared

• Transferred

• Not involved

• Destroyed

A covalent bond is formed between a non-metal and a ________

What is the correct formula for Potassium Phosphide?

• K₂P₃

• KP₃

• K₃P

• K₃P₂

What is the chemical formula for Ziconium (IV) Chloride?

• ZrCl

• ZrCl₂

• Zr₂Cl

• ZrCl₄

• Zr₄Cl