1.

Which of the following are exothermic reactions ? (i) Evaporation of water (ii) Dilution of H_(2)SO_(4) (iii) Reaction of water with quick lime (iv) Sublimation of crystalline camphor

Answer»

(i) and (II)
(III) and (IV)
(i) and (iv)
(ii) and (iii)

SOLUTION : (ii) and (iii)


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