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Prajnansh posted an Question
April 05, 2021 • 23:00 pm 30 points
  • CSIR NET
  • Chemical Sciences

Explain the reason .

notice please the third point given heat of combustion is directly varies with no. of carbon atom and no. of carbon atoms varies stability inversely but above it the cyclohexane has most stable which have higher number of C atoms. why ?

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    Dinesh khalmaniya 1 best-answer

    Cyclohexane have have high heat of combustion among these because it has 6 carbons so less angle strain

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    so in point 3 the inversly varying stabity with heat of combustion and no. of C atoms is mistakely printed ?

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    it's correct

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    what is your doubt?? everything given correctly

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    in this the heat of combustion per CH2 group taken into consideration?

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    if you are taking heat of combustion per CH2 then we can say angle strain is directly proportional to heat of combustion. Generally here we talk about heat of combustion for whole molecule. mean angle strain strain inversely proportional to heat of combustion

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