MCQ
The $pH$ of solution having $[O{H^ - }] = {10^{ - 7}}$ is
- ✓$7$
- B$14$
- C$0$
- D$ - 7$
$\because \,[O{H^ - }] = {10^{ - 7}}$
$pOH = 7$
$\therefore \,pH = 14 - 7 = 7$.
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