CBSE Class 11-science Answered
explain dissolution of sodium chloride in water.
Asked by ABHILASHA | 23 Oct, 2019, 10:44: PM
Expert Answer
Water is a olar solvent so polarity of water molecules enables water to dissolve ionic substance. Sodium chloride is a salt which is an ionic compound. It is made up of sodium(poitive ion) and chloride(negative ion). Water can dissolve salt because the positive part of water molecules attracts the negative chloride and negative part of water molecules attracts postive sodium. These positive and negative ions are pulled apart by water molecules.
Answered by Ravi | 24 Oct, 2019, 03:31: PM
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