Chemistry
State the term : (Do not give examples)
(a) A solution where solvent is a liquid other than water.
(b) When a substance absorbs moisture on exposure to moist air and dissolves in the absorbed water and turned to solution.
(c) A substance which contains water of crystallisation.
(d) When a substance absorbs moisture from the atmosphere, but does not form a solution.
(e) When a compound loses its water of crystallisation on exposure to dry air.
(f) The substance that can remove hydrogen and oxygen atoms in the ratio of 2 : 1 (in the form of water) from the compounds.
Water
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Answer
(a) Non-aqueous solution
(b) Deliquescence
(c) Hydrated substance
(d) Hygroscopy
(e) Efflorescence
(f) Dehydrating agent
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