10. Which of the following reactions is an endothermic reaction?
(1) Burning of coal
(ii) Decomposition of vegetable matter into compost.
(i) Process of respiration
(iv) Decomposition of calcium carbonate to form quick
lime and carbon dioxide.
Answers
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the correct option is 4
Explanation:
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Answered by
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Answer:
iv. decomposition of calcium carbonate to form quicklime and carbon dioxide
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