What is the pH of sodium chloride?

Sodium chloride is a normal salt that is formed by the complete neutralization of hydrochloric acid by sodium hydroxide.
The neutralization reaction can be represented as:

$\mathrm{HCl}\left(\mathrm{aq}\right) + \mathrm{NaOH}\left(\mathrm{aq}\right) \to \mathrm{NaCl}\left(\mathrm{s}\right)+{\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right)$

Since the sodium chloride is formed by the complete neutralization reaction. Hence, sodium chloride is neutral.
Hence, the pH of sodium chloride is 7.