Unit 4 chemistry review

The chemical bond between a metal and a non-metal will be a _____ bond.

• metal

• ionic

• covalent

• polar

The chemical bond between a non-metal and another non-metal will be a ________ bond.

• metal

• ionic

• covalent

• polar

Tags

NGSS.HS-PS1-1

In an ionic bond the metal wants to ______ electrons.

• lose

• gain

• share

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

In an ionic bond the non-metal wants to ______ electron(s).

• lose

• gain

• share

Tags

NGSS.HS-PS1-2

Sodium and Bromine will make a _____ bond.

• ionic

• covalent

• metallic

Carbon and Oxygen will make a ___________ bond.

• ionic

• covalent

• metallic

Tags

NGSS.HS-PS1-1

MgO

• ionic

• covalent

• metallic

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

NGSS.HS-PS1-3

Ba⁺², Br^-1

• BrBa
• Br₂Ba₂
• BaBr₂
• Br₂Ba

Ca⁺², O^-2

• CaO
• OCa
• Ca_-2O₊₂
• Ca₂O₂

Tags

NGSS.HS-PS1-2

The correct chemical formula for magnesium phosphide is

• MgP
• Mg₂P₃
• Mg₃P₂
• Mg₃(PO₄)₂

Tags

NGSS.HS-PS1-1