MCQ
If ${H^ + }$ ion concentration of a solution is increased by $10 $ times its $ pH $ will be
- AIncrease by one
- BRemains unchanged
- ✓Decrease by one
- DIncrease by $ 10$
✓
Answer
Correct option: C.
Decrease by one
(c) When concentration of $[{H^ + }]$increased then the value of $pH $ is decreases.
$pH = \log \frac{1}{{[{H^ + }]}}$
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