Concepts and reasonThe principle used to resolve this trouble is NMR.NMR is a significant analytical method which is used for the determination of framework of organic molecule.The nuclei which has actually odd fixed number are NMR active.

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FundamentalsNuclei has actually spin and also when magnetic ar is applied, it aligns itself in the direction of magnetic field and also shows signal in NMR spectra.Nuclei in the same environment create same signal if non-equivalent nuclei shows various signals.

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Answer:

Part A.1There are two different types of proton in the structure.

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Part A.2There room 3 different varieties of carbon in the structure.

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Part B.2There space 5 different carbon in the structure.

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Part C.1There space 2 different protons in the structure.

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Part C.2There space 2 various carbon in the structure.

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Part D.1All protons room in the same setting in the structure.

See more: Which Factor Contributed To The Decline Of The Han Empire ?A

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Part D.2There room 2 different types of carbon in the structure.

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