Get Answers to all your Questions

header-bg qa

You are provided with three test tubes A, B and C as shown in Figure 5.3 with different liquids. What will you observe when you put

(a) a piece of blue litmus paper in each test tube.

(b) a piece of red litmus paper in each test tube.

(c) a few drops of phenolphthalein solution to each test tube.

Answers (1)

Test tube Effect on blue litmus Effect on red litmus Effect on Phenolphthalein Solution
A Turns red Remains red Colourless
B Remains Blue Turns blue Pink colour
C Remains blue Remains red Colourless


Posted by

Sumit Saini

View full answer