Bonding Review

Why do atoms form bonds?

• To become more stable

• To fill their valence shell

• To have 8 valence electrons

• To lose their valence electrons

What rule states that atoms want 8 valence electrons?

• Octet rule
• Hund's rule

• Avogadro's rule

• Quartet rule

The internal structure of an ionic compound is:

• A crystal lattice

• a tetrahedral molecule

• formula units

• delocalized electrons

The energy released when an ionic compound is formed from gaseous ions is called:

• Ionic potential
• Bond energy

• Lattice energy
• Molecular force

The ability of metals to be drawn into wires

• Malleability

• Flexibility
• Rigidity
• Ductility

The ability of metals to be flattened into very thin sheets

• Malleability
• Wirability

• Rigidity
• Ductility

A charged group of covalently bonded atoms

• molecule
• compound
• formula unit

• polyatomic ion

Which type of bonding best fits the following descriptions:

formed by the transfer of electrons

• Ionic bonding

• Covalent bonding

• Metallic bonding

• Hydrogen bonding

Which type of bonding best fits the following descriptions:

formed by the sharing of electrons

• Ionic bonding

• Covalent bonding

• Metallic bonding

• Hydrogen bonding

Which type of bonding best fits the following descriptions:

characterized by delocalized electrons

• Ionic bonding

• Covalent bonding

• Metallic bonding

• Hydrogen bonding