Question

why is dissolving salt in water known as a reversible change in class 6

Answer 1

Answer:

When salt is mixed with water, the salt dissolves because the covalent bonds of water are stronger than the ionic bonds in the salt molecules. ... Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together.

Answer 2

Answer:

Dissolving salt in water is a reversible change because salt and water can be again obtained by distillation process.

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