MCQ
Which of the following solutions will have $pH$ close to $1.0$
- A$100\,\,ml$ of $\frac{M}{{10}}HCl + 100\,\,ml$ of $\frac{M}{{10}}NaOH$
- B$55\,\,ml$ of $\frac{M}{{10}}HCl + 45\,\,ml$ of $\frac{M}{{10}}NaOH$
- C$10\,\,ml$ of $\frac{M}{{10}}HCl + 90\,\,ml$ of $\frac{M}{{10}}NaOH$
- ✓$75\,\,ml$ of $\frac{M}{5}HCl + 25\,\,ml$ of $\frac{M}{5}NaOH$
