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Which of the following is $\textit{not}$ an exothermic reaction ?
- (a)Decomposition of vegetable matter into compost
- (b)Reaction of water with quick lime
- (c)Respiration process taking place in the cells of our body
- (d)Decomposition of calcium carbonate to calcium oxide and carbon dioxide
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(D)/ Decomposition of calcium carbonate to calcium oxide and carbon dioxide. (1 Mark)