OL Bonding and Naming

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

When a non-metal gains an electron it becomes a...

• positive ion

• negative ion

• metalloid

• metal

When a metal loses an electron(s) it becomes a ...

• positive ion

• negative ion

• metalloid

• nonmetal

In a covalent bond both non-metals _____ electrons.

• transfer

• share

Sodium and Bromine will make a _____ bond.

• ionic

• covalent

• metallic

Carbon and Oxygen will make a ___________ bond.

• ionic

• covalent

• metallic

MgO

• ionic

• covalent

• metallic

Ba⁺², Br^-1

• BrBa
• Br₂Ba₂
• BaBr₂
• Br₂Ba

Ca⁺², O^-2

• CaO
• OCa
• Ca_-2O₊₂
• Ca₂O₂