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What is efflorescence.give one example.. |
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Answer» In chemistry, Efflorescence is the loss of water (or solvent) of crystallization from a hydrated or solvated salts to the atmosphere on exposure to sir.eg: Gypsum (CaSO4.2H2O) is a hydrated solid that in a sufficiently dry environment,will give up it\'s water to the gas phase and form anhydrite (CaSO4). It simply means bubbles which forms in amy reaction and yes it is effervescence .. It is effervescence...and for ex.If you decompose NaHCO3,you would get effervescence.effervescence is the release of CO2. |
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