MCQ
Molarity of $4\% $ $NaOH$ solution is ......... $M$.
- A$0.1$
- B$0.5$
- C$0.01$
- ✓$1.0$
✓
Answer
Correct option: D.
$1.0$
d
(d)$M = \frac{{4 \times 10}}{{40}} = 1\,M$.
(d)$M = \frac{{4 \times 10}}{{40}} = 1\,M$.
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