1.

IM NaCl and IM HCI are present in an aqueous solution. The solution is

Answer»

Not a buffer SOLUTION with `P^(H) lt 7`
Not a buffer solution with `P^(H) gt 7`
A buffer solution with ` P^(H)lt 7`
A buffer solution with ` P^(H)=7`

Solution :NaCl is SALT of SA & SB and HCl is a strong acid `therefore pH lt 7`


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