MCQ
The one which has the highest value of $pH$ is
- ADistilled water
- ✓$N{H_3}$ solution in water
- C$N{H_3}$
- DWater saturated with $C{l_2}$
✓
Answer
Correct option: B.
$N{H_3}$ solution in water
(b) In water solution.
$N{H_3} + {H_2}O \rightleftharpoons NH_4^ + + O{H^ - }$
concentration of $O{H^ - }$ is increased so that solution become more basic and the $pH$ is increased.
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