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(C) When potassium oxide $(K_2O)$ is added to water,it undergoes a hydrolysis reaction to form potassium hydroxide $(KOH)$.The chemical equation is: $

Vedclass · Accepted Answer

$OH^{-}$

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(C) When potassium oxide $(K_2O)$ is added to water,it undergoes a hydrolysis reaction to form potassium hydroxide $(KOH)$.The chemical equation is: $K_2O(s) + H_2O(l) \rightarrow 2KOH(aq)$.Potassium hydroxide is a strong base that dissociates completely in water to produce hydroxide ions $(OH^{-})$.The presence of these $OH^{-}$ ions makes the solution basic.

When $K_2O$ is added to water,the solution becomes basic because it contains the concentration of which of the following?

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