The aqueous solution of one of the following salts will turn phenolpht – InterviewSolution

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1.

The aqueous solution of one of the following salts will turn phenolphthalein indicator pink. This salt is : (a) KCl (b) K2SO4 (c) K2CO3 (d) KNO3

Answer»

The aqueous solution of one of the following salts will turn phenolphthalein indicator pink. This salt is :

(a) $K C l$

(b) $K_{2} S O_{4}$

(c) $K_{2} C O_{3}$

(d) $K N O_{3}$

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