Q7. Propose a structure that is consistent with each set of data. a. C4H100 1H NMR spectrum singlet & 1.28 (9H) singlet & 1.35 (1H) b. C7H15CI 1H NMR spectrum singlet 8 1.10 (9H) singlet 8 1.60 (6H) c. C2H4Br2 1H NMR spectrum doublet & 2.50 (3H) quartet 8 5.90 (1H) d. C4H8C12 1H NMR spectrum doublet 8 1.60 (3H) quartet 8 2.15 (2H) triplet 8 3.72 (2H) sextet 84.27 (1H)

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