`1 M NaCl` and `1 M HCl` are present in an aqueous solution. The solution is

Options

A. Not a buffer solution with `pHlt7`
B. Not a buffer solution with `pHgt7`
C. A buffer solution with `pH lt 7`
D. A buffer solution with `pH gt 7`

Answer

A

Explanation

Because HCl is a strong acid so the resulting solution will not be a buffer solution with `pH lt7`