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 solutions ‘C’ but could not get any change in colour . What would be the possible reason for the variations and identify A, B & C.

Answer 1

China Rose is a natural indicator which turns acid to pink , base to green and neutral solutions doesnt show any changes. So, solution a is an acid , Solution B is a base and solution C is a neutral solution. 

Answer 2

Answer:

China Rose is a natural indicator which turns acid to pink , base to green and neutral solutions doesnt show any changes. So, solution a is an acid , Solution B is a base and solution C is a neutral solution. 

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