Exploring Ionic Bond Formation and Chemical Formulas

What type of reaction occurs when a metal reacts with a non-metal to form an ionic bond?

• Endothermic

• Exothermic

• Catalytic

• Neutral

What is the result of the electrostatic attraction between ions?

• Formation of gases

• Formation of liquids

• Formation of solids

• Formation of plasma

Which type of ion do metals typically form?

• Anions

• Cations

• Neutral ions

• Polyatomic ions

What rule do atoms follow to achieve stability in ionic bonding?

• Triple rule

• Octet rule

• Quadruple rule

• Duet rule

In the formation of sodium chloride, what charge does sodium acquire?

• Neutral

• Positive

• Variable

• Negative

What is the chemical formula for sodium chloride?

• Na2Cl

• NaCl2

• NaCl

• Na2Cl2

What is the charge of aluminum in aluminum oxide?

• 2+

• 1+

• 3+

• 4+

How many oxygen atoms are needed to balance the charge in aluminum oxide?

• 4

• 2

• 3

• 1

What is the chemical formula for aluminum oxide?

• AlO2

• Al3O2

• Al2O3

• AlO

What is the simplified chemical formula for magnesium oxide?

• Mg2O

• Mg2O2

• MgO

• MgO2