Name the following alkane: A) 1,3-dimethylhexane B) 4-methylheptane C) 2-propylpentane D) 1-methyl-1-propylbutane E) none of the...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
draw the structures 2-Ethyl1,4-dimethylcycloheptane Cis-1,3-diethyl cyclobutane Trans-1-bromo-3-ethylcyclopentane Cis-1,2-diethyl cyclopropane Trans-1,2-diethyl cyclopropane 2-methylheptane 4-ethyl-2,2-dimethylhexane 4-ethyl-3,4-dimethyloctane 2,4,4-trimethylheptane 3,3-diethyl-2,5-dimethylnonane 4-isopropyl-3-methylheptane
2-methyl-4-pentene Question 33 Which of the following is a CORRECT LEWIS STRUCTURE? Note lone pairs of electrons are purposely not shown. a a cc H-CEC-C=C-H B= HOC CN CBO CC0CH H H H H a od Question 32 Which of the following is the correct name for? 4-methyl-2-pentene © 2-hexene 2-methylpentane 2-methyl-4-pentene Question 33 Which of the following is a CORRECT LEWIS STRUCTURE? Note Question 31 Which of the following is the correct name for methylcyclohexane © 2-4-methylcyclopentane 2,4-dimethylpentane 1,3-dimethylcyclopentane...
Name the first two and draw the last two Cl 2. Draw the following compounds 1,3-dibromo-4-methylheptane 6-butyl-1-iodo-3-methyldecane
Question 8 Name the following alkane: - - CH3 – CH CH3 CH - CH2 - CH3 1 CH3 2,3-ethylpentane 3,4-dimethylpentane 2,3-dimethylpentane 2-propylpentane None of the above
How many alkanes have two chiral centers? Select all that apply. a. octane b. 2-methylheptane c. 3-methylheptane d. 4-methylheptane e. 2,3-dimethylhexane f. 2,4-dimethylhexane g. 2,5-dimethylhexane h. 3,4-dimethylhexane i. 2,2-dimethylhexane j. 3,3-dimethylhexane k. 3-ethylhexane l. 2,3,4-trimethylpentane m. 2,2,3-trimethylpentane n. 2,3,3-trimethylpentane o. 2,2,4-trimethylpentane p. 3-ethyl-2-methylpentane q. 3-ethyl-3-methylpentane r. 2,2,3,3-tetramethylbutane
17. Which alkane appears to have two equivalent n-propyl branches in its structure? Select all that apply. a. octane b. 2-methylheptane c. 3-methylheptane d. 4-methylheptane e. 2,3-dimethylhexane f. 2,4-dimethylhexane g. 2,5-dimethylhexane h. 3,4-dimethylhexane i. 2,2-dimethylhexane j. 3,3-dimethylhexane k. 3-ethylhexane l. 2,3,4-trimethylpentane m. 2,2,3-trimethylpentane n. 2,3,3-trimethylpentane o. 2,2,4-trimethylpentane p. 3-ethyl-2-methylpentane q. 3-ethyl-3-methylpentane r. 2,2,3,3-tetramethylbutane
U Question 35 7.5 pts Name the following compound. CH2CH.CH CH.CH.CCH CH, CH 2-ethylheptane 3-ethyl-3-propylbutane 3-methyl-3-propylpentane 3-ethyl-3-methylhexane nonane
1. What is the best name for the molecule shown? B. 3-ethyl-2-methylhexane C. D. 2-methyl-3-propylpentane 2. What functional group is present in the molecule shown? 0 A Carbaxylic adid 8. Amine C. Ester D. Ether 3. What type of intermolecular forcels) is/are present in the molecule shown? A London dispersion forces (induced dipole forces) B. Dipole-dipole forces C. Hydrogen Bonding D. All of the above 19
Which of the circled hydrogens is the mozi acidic? A B C D E Name the following compound. (R)1 -cyclopentyl-5 -ethoxy-7-methyl-4-octyne (S)-7-cyclopentyl-6-ethoxy-2 -methyl-4-heptyne (R)-7-cyclopentyl-6-ethoxy-2-methyl-4-heptyne (S)-1 -cyclopentyi-3 -ethoxy-7-methyl-4-octyne (S)-1-cyclopentyl-2-ethoxy-6-methyl-3-heptyne (R_)1-cyclopentyl-2-ethoxy-6-methyl-3-heptyne None of the above are correct Determine the product. A B C D None of the above are correct