Which of the following salts will turn blue litmus red

Asked by admin @ 02/08/2021 in Chemistry viewed by 264 People

The aqueous solution of one of the following salts will turn red litmus to blue. This salt is

(a) potassium sulphate
(b) sodium sulphate
(c) sodium chloride
(d) potassium carbonate

Answered by admin @ 02/08/2021

Answer:

hey mate right answer is here option D.

Explanation:

On hydrolysis, K2CO3 forms more OH- ions than H+ ions. Thus, it is basic and therefore turns red litmus blue.

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