Q. 1 M $NaCl$ and 1 M $HCl$ are present in an aqueous solution. The solution is
A) Not a buffer solution with pH < 7
B) Not a buffer solution with pH > 7
C) A buffer solution with pH < 7
D) A buffer solution with pH > 7
Explanation
(a)
It is an acidic solution with pH < 7 as $NaCl$ solution is neutral but $HCl\$is a strong acid
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.