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A72 Why K2CO3 solution and NaCN are alkaline
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72. Why K2CO3 and NaCN solutions are alkaline, and NH4Cl and ZnCl2 - acidic? The answers confirm, having made the equation hydrolysis in molecular and ionic form.
Additional information
The objectives of the manuals "Chemistry. Guidelines, work program and control tasks, "ed. prof. VA Averyanov, Part 2, Tula, 2004.
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