Question

find the pH of boiled pea water and rose petals juice by using ph paper​

Answer 1

Explanation:

Take 10 ml of different juices in different test tubes with the help of measuring cylinder. Put a few drops of universal indicator in each of them. Note the colour of each solution and compare with those on indicator bottle. Record the approximate pH of each.

Answer 2

Answer:

It is stated by Pfeffe? that the red color of rose petals, beet roots, etc., indicates acidity, while the blue coloration of the bluebell and hyacinth is taken as an indication that these cells are neutral or slightly alkaline.