MCQ
A $pH$ of $7$ signifies
- ✓Pure water
- BNeutral solution
- CBasic solution
- DAcidic solution
✓
Answer
Correct option: A.
Pure water
(a)At $7pH$ the concentration of $O{H^ - }$and ${H^ + }$are equal.
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$\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O} \\
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