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- Select all the functional groups present in the structure shown NH2 OH A. amine B. alcohol C. ether D. amide E. ketone F. aldehyde O A, B, C & D A, B, C & F O A, B, C & E O A, B, E & D O A, B, C, D, E & FHO 1. LiAlH4 2. H₂Oketone a. carbonyl group carboxylic acid b. hydroxyl group 3. alkane c. general formula R3N 4. alkyne d. triple bond 5. ester e. smell of fruits 6. alcohol f. fuels amine g. vinegar 8. hydrocarbon h. carbon and hydrogen
- 53. Which of the following is rubbing alcohol? A. C3H7OH B. C3H6OH C. C2H5OH D. C5H11OH E. C6H13OHFunctional group contained in compound CH3-CH2-C-O-CH3 || O A. Amine B. Ester c. Amide d. Thiol e. Carboxylic acidQUESTION 13 HO. HO. HO Но OH OH a. NaOH b. Pyridine, TFOTF O . NABH4 O d. Cro3, HCI, pyridine O e. H20 O f. Cro3, H20, H2SO4 O 9. Ag20, H20, NH4OH O h. PH3PB12 Oi. LIAIH4
- 13. The correct IUPAC ame for the compound formed by the reaction be low is OH + HSQ, HC OH 74. The correct IUPAC name for the structure given be low is HC-N 75. The functional group formed by amino acids in protein is'N -I H 1. LiAlH4, ether 2. H2O1. HO. OH ethanol benzene benzyl alcohol 2. OH ethanol 2-methyl-2-hexanol 3. OH methanol OH benzyl alcohol
- QUESTION 4 4. Match the following compounds with the correct CLASS: A. Alcohol H H B. Aldehyde H C C-C C C. Carboxylate salt D. Ester O-H E. Carboxylic Acid H H H. F. Methyl 2-hydroxybenzoate (common name: Methyl Salicylate) CH,CH,CH,OCCH, H3C. ONaA NANH2 CH4 D Na 1. Ether (solvent) 2. H3O+What group does the following organic compound belong? C1 HO. O A. ketone O B. aldehyde O C. alkyl halide O D. carboxylic acid