Stretchees at the highest ir absorption frequency

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Question- In each of the following pairs of bonds, select the one that stretchees at the highest IR absorption frequency. Indicate the frequency range (cm-1) for each bond.

a) C-O or C=O

b) c-O or C-Cl

c) C-C or C-O

d) C-h or O-H

Thank you! My final is tomorrow and I am in desperate need!

Reference no: EM13711255

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