Indicate which of the following compounds has a ketone group: NH2 HN Z (1) 1. A...
Which of the following compounds are H2O soluble? OH HAN OH NH2 OH HN ОН A B с ΑΙΑ B CIC PA and B E B and C FA and C G A, B, and C
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...
Indicate which of the following compounds has an ester functionality: O 05-C1 1. A 2.B 0 3.C 4.D 5. E
21. Which of the following compounds has the highest boiling poin A) A 22. Which of the following compounds is (are) predicted to be water soluble? B) B с) с D) D Both A and 1 are walcr seluble ure all water soluhc A)A B)B C) C D) D E) E 23. Consider the molecule acetic acid drawn below. What types of intermolecular forces exist between two molecules of this compound? он acetic acid A) Van der Waals only C)...
1. Draw the (major) organic products of the following reactions: HNO3 H2SO4 HN (CH3)3CBr AlBr3 FeBr3 Br Sort the following molecules by their reactivity toward electrophilic aromatic substitution (1-most reactive, 4 2. least reactive): NH2 so,H Place either the letter A or C below the following compounds to indicate whether each of them are achiral (A) or chiral (C) 3. но Cl Determine the configuration (R or S) for each stereocenter in the following compounds: 4. Cl Cl NH2 но...
Which functional group(s) are represented in the structure shown? HO HN Select all classes of compounds that apply. There is more than one, but fewer than six correct answers. O A. aldehyde O B. nitrile C. amide O D. alcohol O E. ether O Falkene
ine: (a) cyclopentylamine: (e) dibenzylamine hame. (a) d-tertbuty ketone, (b) tert butyl vinyl ketone: the amine is primary e: (e) isopropyl phenyl ketone esponds to each trivial name. (a) trichioroacetaidehyde; (b) pentafluorobenzalde Integrated Problems E.44 Provide the IUPAC name for each of the following compounds. (a) ОН (b) HO. (c) он H2N H2N OH NO2 E.45 Provide the IUPAC name for each of the following compounds. (a) (b) O (c) NH2 NH2 ОН NH2 Provide the IUPAC name for each...
Wetan Which of the following compounds are dashed following compounds are dassted as carbonyl compounds acetic acid methvi tommate 2-propanol butanal (a) only! (b) L and I) IL 111 Vand d) 1. ll. lll, and V (e) all of them 2 Kevlar is a polymer the functional groups present in Kevlar shown below! Kevlar is due to the hydrogen bonds between the polymer y er that is used in bulletproot vests and tires. Part of the strength of bonds between...
Choose the major compounds present after the following ketone is treated with dilute aqueous base. NaOH (cat.) H2O ry 1 2. 3 4 ah 6 A. 1 and 2 B. 1 and 3 C. 1 and 4 D. 2 and 5 E. 3 and 6 F. 1, 4, and 6 G. 2, 3, and 5 H. 3, 4, and 5 1. 1, 2, 4, and 5 J. 3, 4, 5 and 6
5. Indicate whether the following compounds are cis-, trans, E or Z isomers and write their names 2 x 2= 4 marks a) CH2CH3 CH3 - CH2 - C=C-CH2CH2CH3 ... CH3CI b) CH3 - C = C- CH3 / CI CI