Sodium Chloride, NaCl, is not on the periodic table. Unless your question means otherwise, Sodium Chloride is a compound, not an element, and the Periodic Table is a catalogue of elements. Each part of NaCl is on he periodic table - Sodium is element 11 on the table and is part of the alkali metals. Chlorine is a Halogen, element 17. read more
The oxidation number of sodium in sodium chloride is 1. Synthesis. One way to make sodium chloride is to react the hydroxide with hydrochloric acid. The resulting salt can then be purified by recrystallization. In practice however, sodium chloride is available in massive amounts in nature and can simply be recrystallized to recover it. read more
As it is a periodic table of elements and sodium chloride is a compound consisting of sodium, chlorine and oxygen, sodium chloride does not appear on the periodic table. read more