Question

In calcination the reaction most of the time of occur at or above the – temperature​

Answer 1

Answer:

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Explanation:

In calcination, the reaction most of the time occurs at or above the thermal decomposition temperature. Calcination is derived from a Latin word calculate which translates as “to burn lime”. So, calcination is mostly used in the decomposition of limestone (calcium carbonate) to lime (calcium oxide) and carbon dioxide.