Q1/ Which of these molecules best corresponds to the IR spectrum below, Explain? a) pentane-2-one b) ethyl phenyl ketone c) propyl benzene d) butyric acid % Transmittance 100 50 0 4000 3000 2000 1-2-Butanone ,3-Butene -2-one 2- benzaldehyde . benzophenone 1500 Wavenumber (cm³) 1000 Q2/A) Identify the characteristic signals the you would expect in the diagnostic region of an IR spectrum of the following compounds. Explain? 500 B) Rank each of the bonds identified in order of increasing wave number, explain? N-H OH хоро хто зери хон Хан у F R-CEN

Q1/ Which of these molecules best corresponds to the IR spectrum below, Explain? a) pentane-2-one b) ethyl phenyl ketone c) propyl benzene d) butyric acid % Transmittance 100 50 0 4000 3000 2000 1-2-Butanone ,3-Butene -2-one 2- benzaldehyde . benzophenone 1500 Wavenumber (cm³) 1000 Q2/A) Identify the characteristic signals the you would expect in the diagnostic region of an IR spectrum of the following compounds. Explain? 500 B) Rank each of the bonds identified in order of increasing wave number, explain? N-H OH хоро хто зери хон Хан у F R-CEN

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL4: Proton (1h) Nmr Spectroscopy

Section: Chapter Questions

Problem 15E

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