CBSE Class 10 Answered
Sir
can you please explain about endothermic reaction and exothermic reaction?
Asked by seeni2005 | 05 Jun, 2016, 10:06: AM
Expert Answer
Exothermic reactions:
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 |
Endothermic reactions:
The chemical reactions which proceed with the absorption of heat energy are called as endothermic reactions.
Formation of carbon disulphide
C + 2S + Heat → CS2 |
Answered by Prachi Sawant | 06 Jun, 2016, 10:00: AM
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