Question

C. Rewrite the false statements correctly by changing the words underlined.
1) Phenolphthalein is a natural indicator
2) Litmus is made from china rose.
3) A solution which does not change the colour to either red or blue with litmus is known
acidic solution
4) Soap solution is acidic in nature.
5)
China rose indicator turns basic solution to dark pink.​

Answer 1

1) Phenolphthalein is a synthetic indicator

2) Litmus is made from lichen.

3) A solution which does not change the colour to either red or blue with litmus is known neutral solution

4) Soap solution is basic in nature.

5)China rose indicator turns acidic solution to dark pink.

Answer 2

Answer:1.Phenolphthalein is a natural indicator

2.Litmus is made from liches

3. Neutral solution

4.Basic in nature

5.Yellow and greenish yellow

Explanation: