The burning (combustion) of a candle is ____a)Photochemical reactionb)Physical changec)Endothermic reactiond)Exothermic reactione)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? - EduRev BPSC (
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Exothermic and Endothermic Reactions - ppt download