Question: 34 instrumental analysis A compound A analyses as containing 69.52 % C and 10.21% H. Among other absorptions, the IR spectrum of A contains a

34 instrumental analysis A compound A analyses as containing 69.52 %

34 instrumental analysis

A compound A analyses as containing 69.52 % C and 10.21% H. Among other absorptions, the IR spectrum of A contains a sharp band at 2250 cm-1. The 1H NMR spectrum (recorded in CDC13), two triplets (6 2.34, 1.08 ppm) and a sextet (8 1.70 ppm) are observed. Compound A is: Select one: O a. CH3CH2CH2NH2. O b. CH3CH2CH2CHO. O c. (CH3)2CHCN. d. CH3CH2CH2CN

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