Which of the following is not an endothermic reaction – InterviewSolution

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1.	Which of the following is not an endothermic reaction
Answer» Dehydrogenation Ethane to ethene Combustion of propane Change of chlorine MOLECULE into chlorine atoms Solution :The enthalpy of combustion i.e., `DeltaH` is ALWAYS NEGATIVE . It means combustion is an exothermic reaction

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