Question 26 Which of the following compounds is most basic? O - 11 = IV O...
QUESTION 43 Which of the following is most stable? 11 III IV 0 0 0 0 ON LECTION 44 QUESTION 44 What is the most likely product of the reaction below? 1. LDA i 2. 3. H2O II HO IV QUESTION 45 Which reactant, reagent and conditions will give the best yield of (R)-butan-2-ol? (S)-butan-2-ol with NaOCH3 CH3OH (5)-butan-2-ol with 1) TSCI, pyridine followed by 2) NaOCH3 CH3OH (S)-butan-2-ol with 1) Nah followed by 2) CH3Br (R)-butan-2-ol with 1) TsCl,...
Question 1 (2 points) Which one of the following compounds is aromatic? IV O a) 1 Ob) III Oc) IV O d) 11 Question 2 (2 points) Which structure shown below represents (Z)-3,5-dichloro-3- hexen-1-yne? CI IV 11 TIT O a) Ob) III Oc) 11 Od) IV
QUESTION 26 Which compound is most polar? II MIT IV 11 Click Save and Submit to save and submit. Click Save all answers to save all answers. QUESTION 27 Which of the following is most basic? осн, CN NH2 NH NH NH IV 11 110 IV LECTION 20 QUESTION 28 Which starting material would be need to make the aldol dehydration product below? H ethanal propanal butanal ethyl acetate QUESTION 29 What conditions would be best for the following C-C...
4. Rank the following compounds from least to most basic. V. iv. lii il. NH2 A. i< iv < iii< v< i B. ii< v< iv < ii < i C. i< ii< ii < iv <v D. i< iv<v<ii < ii 4. Rank the following compounds from least to most basic. V. iv. lii il. NH2 A. i
Question 28 Which of the following compounds is most reactive towards a nucleophilic addition reaction? o e H Н H 1 11 IV II III IV V FO F10 FB F7 F6 F5 F4 F2 F3 * A & @ $ % 5 7 LO 8 3 4 N
Testbank Question 9 Which compounds are soluble in water? IV O I, II, III O I, II, IV II, III, IV I, III, IV O
Which of the following compounds is most acidic? I II III IV None of these
QUESTION 10 Which of the following compounds can be prepared using the Dieckmann condensation? o HO IV A. I and IV B. IV C. III D. 11 O E. QUESTION 11 Which of the following is a primary amine? O A. (CH3CH2)3N B. CH3CH2NHCH2CH(CH3)2 C. (CH3CH2)2NCH2CH(CH3)2 OD. (CH3CH2)4N OH E. CH3CH2CH2CH2NH2
Question 9 Which of the following compounds has the longest Imax? COTO III IV V OI N O II O III IV
Which of the following compounds are aromatic? 25. NH2 N: Which of the following structures, if flat, would be classified as antiaromatic? 26. HN 11 and Ⅳ (C) IV and V (D) only Ⅳ (B) only 11 (A) l and 111 Which nitrogen atoms are basic? 27. (A) 1 and 3(B) 2 and 4 H. (D)2,4,and5 (C) 1,3, and5 Nitrogen's lone pair electrons occupy what type of orbital in pyridine? 28. (A)s (B)p () sp(D)sp (E) sp Which of the...