Chemistry, asked by vipul7634, 1 year ago

Which of the following is an exothermic reaction? A. Decomposition of calcium carbonate by heat B. Decomposition of silver chloride by sunlight C. Decomposition of vegetable matter into compost D. Decomposition of lead nitrate by heat

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Answered by Anonymous
8

Decomposition of vegetable matter into compost,will be the right answer

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