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
Answers
Answered by
4
Answer:
hey mate right answer is here option C.
Explanation:
On hydrolysis, K2CO3 forms more OH- ions than H+ ions, and thus, it is basic. As the aqueous solution of the salt is basic, it turns a phenolphthalein indicator pink.
Answered by
3
Answer:
K2CO3........is the correct answer.
Explanation:
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