(a) What would you expect the pH of pure water to be? (b) What colour would the universal indicator show … pH to be? Is it a strong…
(a) pH of pure water = 7
(b) Aqueous solution of sugar will turn the color of universal indicator green because sugar solution is neutral in nature.
(c) pH of the sample of rain water will be between 5 and 6. It is a weak acid.