Question

Boojho, Paheli and their friend Golu were provided with a test tube
each containing China rose solution which was pink in colour. Boojho
added two drops of solution ‘A’ in his test tube and got dark pink
colour. Paheli added 2 drops of solution ‘B’ to her test tube and got
green colour. Golu added 2 drops of solution ‘C but could not get any
change in colour. Suggest the possible cause for the variation in their
results.

Answer 1

Explanation:

Boojho, Paheli and their friend Golu were provided with a test tube

each containing China rose solution which was pink in colour. Boojho

added two drops of solution ‘A’ in his test tube and got dark pink

colour. Paheli added 2 drops of solution ‘B’ to her test tube and got

green colour. Golu added 2 drops of solution ‘C but could not get any

change in colour. Suggest the possible cause for the variation in their

results.

Answer 2

sorry I didn't understand your question please clear it