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Which of the following are exothermic processes ?
I. The decomposition of vegetable matter into compost
II. Dilution of an acid
III. Evaporation of water
IV. Sublimation of camphor
Options:
I. The decomposition of vegetable matter into compost
II. Dilution of an acid
III. Evaporation of water
IV. Sublimation of camphor
Options:
- (a)I and II
- (b)II and III
- (c)I and IV
- (d)III and IV
Show SolutionHide Solution↓
(A) I and II (1)