Why Pure salt is not deliquescent but absorbs moisture when exposed to air.
Answers
Answer:
Deliquescence, the process by which a substance absorbs moisture from the atmosphere until it dissolves in the absorbed water and forms a solution. ... All soluble salts will deliquesce if the air is sufficiently humid.
this means that salt is hygroscopic , so it absorbs both liquid water and water vapour present in air. common salt absorb moisture because they have impurities such as calcium chloride which are hygroscopic in nature. ...it absorbs moisture from the atmosphere which has high humidity in the rainy season.
Explanation:
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Answer:
Nacl is not deliquiscent but absorbs moisture when exposed to air because it contains many other impurities
such as calcium chloride which are hygroscopic in nature. ...it absorbs moisture from the atmosphere which has high humidity in the rainy season.