Which statement best describes the lattice structure of solid sodium chloride?
AEach sodium ion is surrounded by one chloride ion.
BEach chloride ion is surrounded by two sodium ions.
CEach chloride ion is surrounded by four sodium ions.
DEach sodium ion is surrounded by six chloride ions.
AEach sodium ion is surrounded by one chloride ion.
BEach chloride ion is surrounded by two sodium ions.
CEach chloride ion is surrounded by four sodium ions.
DEach sodium ion is surrounded by six chloride ions.