Question

Que. 27) Consider the following 'H NMR to answer the following question. 10 Chemical shift (8) Spectrum obtained from: SDBSWeb: http://riodb01.ibase.aist.go.jp/sdbs/ (National Institute of Advanced Industrial Science and Technology, 11-07-08) This compound is known to contain both a -C=O group and an -OH group. Based on this spectrum, this compound would be classified as aliphatic carboxylic acid a. True b Fals Que. 28) What is the correct assignment of the names of the following substituted benzenes? Ph-cỆN Phá Ph 1 2NH3OH 1.1 = benzonitrile; 2 = benzyl amine; 3 = benzyl alcohol Þ. 1 = benzyl amine; 2 = benzonitrile; 3 = benzamide C. 1 = benzamide; 2 = benzonitrile; 3 = benzoic acid . 11 = benzonitrile; 2 = benzamide; 3 = benzoic acid

Answer 1

27. No, this is aromatic carboxylic acid as there are peaks at 7.2 ppm in the NMR spectrum which indicates the aromatic region

28. Option d