What is the primary difference between covalent and ionic bonds?

• Covalent bonds involve a metal and a non-metal, while ionic bonds involve two non-metals.

• Covalent bonds involve two non-metals, while ionic bonds involve a metal and a non-metal.

• Covalent bonds involve two metals, while ionic bonds involve a metal and a non-metal.

• Covalent bonds involve a metal and a non-metal, while ionic bonds involve two metals.

Which of the following compounds is an example of a covalent bond?

• Aluminum carbonate

• Potassium iodide

• Sodium chloride

• Sulfur hexafluoride

What type of bond is present in sodium chloride?

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond

Which group does potassium belong to, making it part of an ionic bond in potassium iodide?

• Group 13

• Group 16

• Group 17

• Group 1

What is the nature of the bond in aluminum carbonate?

• Covalent bond

• Ionic bond

• Metallic bond

• Hydrogen bond