When solid potassium cyanide is added in water then……… – InterviewSolution

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1.	When solid potassium cyanide is added in water then………
Answer» PH will increase pH will decrease pH will REMAINS the same electricity CONDUCTIVITY will not change Solution :`KCN+H_2O leftrightarrow KOH+HCN`. KOH is a strong base and HCN is a WEAK acid. SO pH will increase.

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