which of the following reaction is endothermic reaction
a. burning of coal
b. decomposition of vegetable matter into compost
c. process of respiration
d. decomposition of calcium carbonate to form quick lime and carbon dioxide
Answers
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4
Decomposition of calcium carbonate to form quick lime and carbon dioxide is an endothermic reaction.
Answered by
4
Answer:
d
Explanation:
the decomposition of calcium carbonate to form quick lime require heat energy and reaction absorb some amount of heat energy so the answer is d
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