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Define calcination with examples. |
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Answer» Calcination:- It is the process of converting an ore into its oxide by heating it strongly below its melting point either in absence or limited supply of air. Example:- CaCO3 → CaO + CO2 Al2O3.2H2O → Al2O3 + 2H2O 2Al(OH)3 → Al2O3 + 3H2O |
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