Chemistry I Atomic Bonding Practice Quiz With Answer Key - Mr. Scott Page 15
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3478)
The simplest repeating unit of a crystal is known as a(n)
a) unit cell.
b) crystal lattice.
c) ionic compound.
d) salt.
79)
The energy released when 1 mol of an ionic crystalline compound is formed from gaseous
ions is called the
a) bond energy.
b) potential energy.
c) lattice energy.
d) energy of crystallization.
80)
The lattice energy is a measure of the
a) strength of an ionic bond.
b) strength of a metallic bond.
c) strength of a covalent bond.
d) number of ions in a crystal.
81)
Lattice energy is the energy released in the formation of a(n)
a) Lewis structure.
b) polar covalent compound.
c) nonpolar covalent
d) ionic compound.
compound.
82)
Compared with energies of neutral atoms, a crystal lattice has
a) higher potential energy.
b) lower potential energy.
c) equal potential energy.
d) less stability.
83)
If the lattice energy of compound A is greater than that of compound B,
a) compound A is not an ionic
b) the bonds in compound A
compound.
are stronger than the bonds in
compound B.
c) compound B is probably a
d) compound A has larger
gas.
crystals than compound B.
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