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Home » The aqueous solution of one of the following salt will turn phenolphthalein indicator pink. This salt is:
The aqueous solution of one of the following salt will turn phenolphthalein indicator pink. This salt is:
Acids, Bases and Salts | CBSE | Chemistry | Class 10 | Lakhmir Singh
The aqueous solution of one of the following salt will turn phenolphthalein indicator pink. This salt is:

(a) KCl

(b) K2SO4

(c) K2CO3

(d) KNO3

Answer:

Option (c) is the answer.

i

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