Question

ranjana has two unknown solutions X and Y .she performed certain tests with indicators and observed the following .
solution X , phenolphthalein remains colorless
solution Y + sugar solution, phenolphthalein turns pink.
solution X + solution Y ,phenolphthalein remains colorless.
identify the nature of the solution X and Y . give one property for each of them​

Answer 1

Answer:

Vinegar solution will remain colorless with phenolphthalein indicator.

The vinegar solution is acidic in nature.

Phenolphthalein indicator is colorless in acidic medium and pink in alkaline medium.

Soap solution, Ca(OH)

2

solution and baking soda solution are alkaline in nature. Hence, they will form pink solution with phenolphthalein indicator.

Explanation:

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