Chemistry IR, NMR draw structure and assigning functional groups! Need help!

Sorry, for some reason, I couldn't rotate pictures. For each of the alphabet next to peak, I have to write which ion or molecule it is.

1. assign all 1H NMR peaks

2. assign all 13C NMR peaks
3. assign major functional group IR peaks
4. draw the structure of the ions responsible for at least 2 peaks in the MS.

Allenino My 1R 1432 g 8 8 8 8 8 8 8 8 8 8 8 8 8 %T 1034 1235 1268 1515 91 3000 1750 1500 1250 1000 750 9000 cm-1 2000 2500 3500 Description 3302 - 2089 Sample 2089 by 3302 - on Thursday, March 01 2018 Name

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Chemistry IR, NMR draw structure and assigning functional groups! Need help!

Sorry, for some reason, I couldn't rotate pictures. For each of the alphabet next to peak, I have to write which ion or molecule it is.

1. assign all 1H NMR peaks

2. assign all 13C NMR peaks
3. assign major functional group IR peaks
4. draw the structure of the ions responsible for at least 2 peaks in the MS.

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