Question

6. You are provided with three test tubes A, B and C which contains tartaric acid, soap solution as
distilled water respectively. What will you observe when you put the following separately
a, a piece of blue litmus paper in each test tube?
b, a piece of red litmus paper in each test tube?
e a few drops of phenolphthalein solution to each test tube?
d. a few drops of China rose solution to each test tube?​

Answer 1

a. A solution - Turns red

B solution - No change

C solution - No change

b. A solution - No change

B solution - Turns blue

C solution - No change

c. A solution - Colourless

B solution - Redissh Pink

C solution - No change

d. A solution - Turns Magenta

B solution - Turns Green

C solution - No change

Hope this helps!

Answer 2

Ans........✍

(a) Test tube A

(b) Test tube B

(c) Test tube B

(d) Test tube A

thnks☺