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b) CeHssCo Shift (ppm) 202.5 43.5 31.8 29.3 29.2 22.6 22.1 14.1 七 tripeh of dasblets 七 0n Find structure, could you please explain how to interpret both graphs? I know the final answer is octanal, it doesn’t really make sense to me. Thank you
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Answer #1

Octanal means it has aldehyde group.

Major Characteristic signals are at 9.82 ppm for aldehyde CH and at 202. 5 ppm due to carbonyl group carbon in HNMR and CNMR respectively.

HNMP B = 22-1 G 43.5 202.5

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