Homework Answers
49) option d
In the IR spectra, we can see peaks near to 3000 which is for C-H stretching and 1750 for ketone carbonyl. Also there is no peak for O-H stretching. Hence the matching structure is compound IV
50)alkyne > alkene > alkane
I > II > III
as bond length decreases the ir frequency increases
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Question 49 (2 points) Which of the following compounds is consistent with the following IR spectrum?...
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Question 35 (2 points) ✓ Saved Which of the following compounds is consistent with the following IR spectrum? 100 m 1100 enumber om Ref: SDBS - National Institute of Advanced Industrial Science and Technology OH COOH 11 IV - = a) III b) IV c) d) II
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