CEM 143 Practice Exam

O oh oo h h h 54 oh o 55 which of the following

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Unformatted text preview: 47. Peak at 4.53 ppm, 2 singlet: Question 48- 50: Which of the following structures corresponds to the given IR peaks? O OH a O OH b 48. IR peaks at 2850 cm- 1 (broad, s) and 1750 cm- 1 (s): 49. IR peaks at 3600 cm- 1 (broad, s) and 1650 cm- 1 (s): 50. IR peak at 3400 cm- 1 (broad, s): NH 2 c CEM 143 SS 2013...
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This note was uploaded on 01/17/2014 for the course CEM 143 taught by Professor Baker during the Summer '08 term at Michigan State University.

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