Exploring Ionic Compounds Properties

Which of the following compounds is formed by ionic bonding?

• NaCl

• H₂O

• CO₂

• CH₄

Which compound has the highest lattice energy?

• NaCl

• MgO

• CaF₂

• KCl

Which of the following compounds is most soluble in water?

• NaCl

• MgO

• CaF₂

• Al₂O₃

Which compound has the highest melting point?

• NaCl

• MgO

• CaF₂

• LiCl

Which of the following compounds conducts electricity when dissolved in water?

• NaCl

• SiO₂

• C₆H₁₂O₆

• CH₃OH

What type of crystal structure does NaCl have?

• Face-centred cubic

• Body-centred cubic

• Hexagonal close-packed

• Simple cubic

Which compound has the lowest boiling point?

• NaCl

• MgO

• CaF₂

• H₂O

Which of the following compounds is least soluble in water?

• NaCl

• MgO

• CaF₂

• KBr

Which compound has the highest electrical conductivity in molten form?

• NaCl

• MgO

• CaF₂

• Al₂O₃

Which of the following compounds has a rock salt crystal structure?

• NaCl

• MgO

• CaF₂

• ZnS