so the answer is option b
23. Which of the following correctly ranks the compounds below by ascending boiling point? I. CH3COCH3...
23. Which of the following correctly ranks the compounds below by ascending boiling point? I. CH3COCH II. KC III. Kr IV. CH:CH(OH)CH A. I<II<IV<III . . B. III <IV<I<II I . C. II<IV <I<III D. III <I<IV<II
Which choice below correctly ranks the three molecules in order of decreasing rate of reaction with CH, OH in an S, 1 reaction? Select one: a. l>II>111 b. I>II>11 C. II>II> d. III>II> e. I>> 111 Check
Testbank, Question 018 Which one of the following compounds has the highest boiling point? o OH H 0 OH IV V ΟΙ O II III Ο IV OV
+ion OAL, 5) Which of the following structures contains an alkene? A)1 B) II C) III D) IV 6) Which of the following is a secondary alcohol? OH HO B) II AT D) IV C) III 7) Rank the following compounds in order of increasing strength of intermolecular forces, putting the molecule with the weakest intermolecular force first OH A) I II B) I<IIIIIC III ) II<I<III ) IIIII< I D 8) Which of the following compounds has the highest...
Which of the following correctly matches the molecules to the names of the functional group? I. CH3OCH3 Ether II. CH3CONH2 Amine III. CHESH Thiol IV. CH3CHO Alcohol Select one: 0 a. I and II b. III and IV c. II and III d. I and III Which of the following correctly matches the molecules to the names of the functional group? I. CH3NH2 Amide II. CHESCH; Sulfide III. CH3CONH2 Amine IV. CH3CO,CH3 Ester Select one: a. III and IV b....
A. two B. four C. six D. eight 15. Which one of the following compounds has highest boiling point? I. CH3CH2CH3 II. CH3CH2OH III. CHOCH A. I B . II C. III 16. What occurs when an optically active alcohol reacts with HBr to give an alkyl halide? A complete inversion of configuration takes place at the chirality center B. incomplete and varying inversion of configuration takes place at the chirality center C. the chirality center retains its configuration D....
A. two B.four 15. Which one of the following compounds has highest boiling point? 1. CH3CH2CH3 II. CH3CH2OH III. CH3OCH3 C. six D. eight AI B. II CINI 16. What occurs when an optically active alcohol reacts with HBr to give an alkyl halide? A. complete inversion of configuration takes place at the chirality center B. incomplete and varying inversion of configuration takes place at the chirality center C. the chirality center retains its configuration D. the molecule loses its...
QUESTION 14: QUESTION 16: QUESTION 17: Question 14 Arrange the compounds in order of increasing boiling point (lowest first) OH CHCH2 CH,CH,CH,CH, CH,CH,CH,CH CH,CH,CH,CH,CH, CH,CH I II III IV A I. I, IV, II I, II, IV, III В. III, IV, I, II O C. O D II, I, IV, II Question 16 What is the IUPAC name of the molecule shown? CH,—с-сH-CH, —CH—B CH3 CH3 1-bromo-1,3-dimethyl-4-pentanone A. 5-bromo-3,5-dimethyl-2-pentanone В. 2-bromo-4-methyl-5-hexanone С. 5-bromo-3-methyl-2-hexanone D. none of these E. Question 17...
Arrange the following three alcohols according to the rising boiling point, find the answer based on the forces that work between the molecules (London forces, polarities, hydrogen bonds). I) 1-propanol, CH3CH2CH2OH; II) 1,2-propanediol, CH3CH(OH)CH2OH; III) 1,2,3-propanetriol, (glycerol), HOCH2CH(OH)CH2OH. choose one a. I, II, III b. III,II, I c. II, I, III d. I, III, II e. III, I, II
1) In the reaction of Cl2 with ethane and UV light, which of the following reactions would be a chain termination event(s)? 1) Cl. + CH3-CH3 CH3-CH2-CI+H. II) CI+ CH3-CH3 CH3-H2C + HCI III) Cl. + CH3-H2C: CH3-CH2-CI IV)Cl2 + CH3-H2C CH3-CH2-CI+ CI: V) Cl2 + UV light - CI+CI- A) reaction V B) reactions I and IV C) reactions III and IV D) reactions I and II E) reaction III 2) Given the chlorination of acetone shown below.choose the...