What happen when limestone is heated in absence of oxygen

1.	What happen when limestone is heated in absence of oxygen
Answer» Explanation: When heated it will decompose to form carbon DIOXIDE and calcium oxide. ... When water is ADDED to calcium oxide the RESULTS is an exothermic reaction (heat GIVEN off) as the water hydrates the oxide to form a hydroxide by a process of slaking.

Answer»

Explanation:

When heated it will decompose to form carbon DIOXIDE and calcium oxide. ... When water is ADDED to calcium oxide the RESULTS is an exothermic reaction (heat GIVEN off) as the water hydrates the oxide to form a hydroxide by a process of slaking.

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What happen when limestone is heated in absence of oxygen

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