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ID: 798240 • Letter: #

Question

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Explanation / Answer

a. will be an ester.
C2 will be bonded to C1, and double bonded to an O, and single bonded to an O and
that second O will be bonded to C3.

see methyl ethanoate at http://ibchem.com/IB/ibnotes/brief/org-h... (3rd set of structures)

b. is an amino acid.
two H's bonded to an N which is bonded to C1
C1 is double bonded to one O and
C1 is single bonded to one OH.