Ionic bond

Ionic bonds are strong chemical bonds formed between oppositely charged ions. They occur when metal and non-metal atoms exchange electrons to complete their outer electron shells, resulting in positive metal ions and negative non-metal ions. These ions are attracted to each other through electrostatic forces, forming the ionic bond.

What are ionic bonds primarily formed between?

• Molecules

• Neutral atoms

• Oppositely charged ions

• Similar charged ions

When does ionic bonding typically occur?

• When non-metal atoms share electrons

• When metal and non-metal atoms exchange electrons

• When metal atoms share electrons

• When non-metal atoms lose electrons

What is the main purpose of electron exchange in ionic bonding?

• To complete outer electron shells

• To change the element

• To increase atomic mass

• To create isotopes

What results from the exchange of electrons in ionic bonding?

• Neutral atoms

• Only positive ions

• Only negative ions

• Positive metal ions and negative non-metal ions

What type of attraction forms the ionic bond?

• Nuclear attraction

• Electrostatic attraction

• Magnetic attraction

• Gravitational attraction