can you please explain about endothermic reaction and exothermic reaction?
The chemical reactions which proceed with the evolution of heat energy are called exothermic reactions.
Carbon burns in oxygen to form carbon dioxide and heat energy is produced.
C + O2 → CO2 + Heat
The chemical reactions which proceed with the absorption of heat energy are called as endothermic reactions.
Formation of carbon disulphide
C + 2S + Heat → CS2
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