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Sourav Asked a Question
August 27, 2020 11:00 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

I only know that combustion is exothermic process.. how to know about others.. do we need to get it by heart.

117. Which of the following is not an endothermic reaction? (a) Combustion of methane (c) Dehydrogenation of ethane to ethylene (d) Conversion of graphite to diamond (b) Decomposition of water 119 A PO io nan zara far
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  • Dinesh khalmaniya Best Answer
    Consider the options:- A) Combustion is always an exothermic process. B) Decomposition of water requires energy. Hence it is endothermic. C) Dehydrogenation is an endothermic react...
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    Sourav
    it is saying not endothermic sir
  • Dinesh khalmaniya
    hope this will help you 🙏
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