Answer:
рн
Explanation:
From the given choices, pH is the only chemical property that can be measured quantitatively.
A chemical property is one that tells us about what a substance can do as regards to whether or not the substance reacts with other substances.
Examples are flammability, rusting of iron, precipitation, decomposition of water e.t.c
- pH is the degree of acidity or alkanility of a solution.
- It is usually determined quantitatively using a pH scale
- The scale is graduated from 1 to 14
- 1 to 7 is for acids
- 7 is for neutral compounds
- 7-14 is for alkalines.
