Question

(AAction of water on quick lime type of reaction ?​

Answer 1

Answer:

Explanation:

the reaction is highly exothermic because quick lime reacts vigorously with water to form slaked lime releasing large amount of heat . ... Calcium oxide and water react to form only a single product, calcium hydroxide. So the reaction is a combination reaction.

Answer 2

Answer:

The formation of slaked lime (calcium hydroxide, Ca(OH)2) when water is added to lime (CaO) is exothermic. CaO(s) + H2O (l) → Ca(OH)2(s) This reaction occurs when water is added to dry portland cement to make concrete, and heat evolution of energy as heat is evident because the mixture becomes warm.

Explanation:

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