.ng Edirburg Group Study × ?Foods in Your Diet Tha G psychiatrist mcallen tx x (

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.ng Edirburg Group Study × ?Foods in Your Diet Tha G psychiatrist mcallen tx x ( G whic × Exp #8 lab re x ourses.utrgv.edu/webapps/assessment/take/launch jsp?course assessment id 238084 1&course; id 56736 18co | YouTube y Google Images Yahoo! ¡ Exercise Finder Facebook ?Pinterest Urban Outfitters 21 Fore bl Remaining Time: 46 minutes, 58 seconds. Question Completion Status: Which of the following is the best prediction of the chemical shifts for the signals in the 1H NMR spectrum for the following compound? ?? @ 3.7 ppm, 11.2.7 ppm. Ills 1.9 ppm ?3.7 ppm, ll-2.2 pprm. III= 1.9 ppm Click Save and Submit to save and submit. Click Save All Answers to save all answers Save All Answers

Explanation / Answer

I think correct option is 2)

Because the CH3 attached to carbonyl group appears at approximately 1~2 ppm

And the central carbon I.e carbon (||) should appear at something near 2 ppm .

And the one attached to OH group comes at near 3~4 ppm

It must be 3.7

So ans .is second one .

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