Question

III. Read the given statement and answer the questions followed by it:

You have been provided with three test tubes with colourless liquids. Test tube A contains distilled water, B contains vinegar and C contains baking soda solution.

[a] What can you use to identify them without tasting it?

[b] Which substance would you like to use at home to identify the given samples?

[c] Write your observations and results in the tabular form.​

Answer 1

Answer:

a = ph paper

b = china rose

c = test tube a= neutral

b = acid

c = basic