Q

The pH value increase from 7 to 14 represents a:

ALP CBT-1, 17-Aug-18 S-1 2018
✓ Answer: D Increase in OH- ion concentration
The pH value increase from 7 to 14 represents an increase in OH- ion concentration. pH scale measures the alkalinity and acidity of water soluble substances. The pH value increase from 0 to 7 represents anything acidic.
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