The phenolphthalein or "P" alkalinity test does not indicate alkalinity due to
a) hydroxides
b) bicarbonates
c) sulphates
d) carbonates
e) phosphates
Answer: B
The phenolphthalein or "P" alkalinity test does not indicate alkalinity due to
a) hydroxides
b) bicarbonates
c) sulphates
d) carbonates
e) phosphates
Answer: B