Chemical Bonding

What type of chemical bonding is characterized by the sharing of electron pairs between atoms to form stable configurations, typically occurring between non-metal atoms?

• Ionic bonding

• Metallic bonding

• Covalent bonding

• Hydrogen bonding

Which type of bonding involves the complete transfer of electrons from one atom to another, resulting in the formation of ions held together by electrostatic forces?

• Covalent bonding

• Metallic bonding

• Ionic bonding

• Dipole-dipole bonding

Metallic bonding is best described by which of the following properties?

• Low melting and boiling points

• Sharing of electrons between non-metal atoms

• Sea of delocalized electrons within a lattice of positive metal ions

• Complete transfer of electrons forming ions

Which of the following is NOT a typical property of ionic compounds?

• High melting and boiling points

• Electrical conductivity in solid state

• Brittleness when solid

• Malleability and ductility

Which compound is formed through covalent bonding?

• Sodium chloride (NaCl)

• Potassium iodide (KI)

• Water (H2O)

• Magnesium oxide (MgO)

High melting and boiling points are properties of substances with which type of chemical bonding?

• Covalent bonding only

• Ionic bonding only

• Metallic bonding only

• Both covalent and ionic bonding

• Both ionic and metallic bonding

Ductility and malleability are properties of substances with which type of chemical bonding?

• Covalent bonding only

• Ionic bonding only

• Metallic bonding only

• Both covalent and ionic bonding

• Both ionic and metallic bonding

Which image illustrates covalent bonding?

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Which image illustrates ionic bonding?

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Which image illustrates metallic bonding?

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