1.

Calcium oxide reacts vigorously with water to produce slaked lime.CaO" "(s) + H_2O" "(I)rarrCa(OH)_2" "(aq)This reaction can be classified as :(A) Combination reaction(B) Exothermic reaction(C) Endothermic reaction(D) Oxidation reaction

Answer»

(A) and (C)
(C) and (D)
(A), (C) and (D)
(A) and (B)

Solution : It is both COMBINATION and EXOTHERMIC reaction.


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