From the listed substances, write down those that relate to electrolytes

| February 23, 2021 | education

From the listed substances, write down those that relate to electrolytes: sodium hydroxide solution, alcohol, potassium chloride melt, distilled water.

Answer: sodium hydroxide solution and potassium chloride melt.
Explanation of the solution to the problem: electrolytes are substances, melts or solutions that conduct an electric current. This category includes substances with ionic and covalent strongly polar chemical bonds, namely, water-soluble salts, alkalis and acids (except for silicic acid).
And non-electrolytes are substances, melts or solutions that do not conduct electric current. This includes substances with a covalent non-polar and weakly polar chemical bond, that is, substances insoluble in water (oxides) + organic compounds, and some others.



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