17. For which of the following compounds do cis- and trans-isomers exist? F F. F Н....
17. For which of the following compounds do cis- and trans- isomers exist? FI H H H H H A. 8 only B. 1 and 2 C. 2 and 3 D. 2 only E. 1 only
17. For which of the following compounds do cis- and trans-isomers exist? F F H H H H H (1) (2) (3) A. 3 only B. 1 and 2 C. 2 and 3 D. 2 only E. 1 only 18. What volume of a pure liquid (density 0.910 g/mL) has a mass of 0.490 kg? A. 4.56 x 10-1 mL B. 1.86 x 100 mL C. 5.38 x 102 mL D. 446 mL E. 0.0538 L
17. For which of the following compounds do cis- and trans- isomers exist? A. 3 only B. 1 and 2 C. 2 and 3 D. 2 only E. 1 only 18. What volume of a pure liquid (density 0.910 g/mL) has a mass of 0.490 kg? A. 4.56 x 10-1 mL B. 1.86 x 100 mL C. 5.38 x 102 mL D. 446 mL E. 0.0538 L
(6 bris (5 (obne (do 17. For which of the following compounds do cis- and trans-isomers exist? F F F H H H FC - C. H Hslom F H F F Н H (1) (2) (3) A. 3 only B. 1 and 2 C. 2 and 3 so D. 2 only E. 1 only HH Dovem 13. Which of the pairs of molecules below can only have dipole-dipole interactions (as well as London Dispersion Forces)? a) O=C=0 and O=C=O...
3.6: Which of the following compounds can exist as cis–trans isomers? Draw each cis–trans pair. (a) CH3CH=CH2 (b) (CH3)2C=CHCH3 (c) ClCH=CHCl (d) CH3CH2CH=CHCH3 (e) CH3CH2CH=C(Br)CH3 (f) 3-Methylhept-3-ene The answer is c, d, e ,f but I'm not sure how it works
Which of the following pairs of compounds are cis-trans isomers? Which of the following pairs of compounds are cis-trans isomers? CH сн, н A. and сн, Н сн, H В. н CH and н Cн, Н C. сн, сн, CH and СH, сн.CH, CH н D. and -CH CH-CCH н Н,с. CH Cн, H and E. Cн, н н H T LL
2. Which of the following compounds exhibit cis/trans Isomer CIS and transforms of the compounds that do exhibit Isomers s exhibit cis/trans isomerism? Explain why. Draw the a) Methylcyclobutane b) 3-ethyl-3-hexene c) 1-ethyl-3-methylcyclopentane d) 2,3-dimethylpentane e) 2,3-dichloro-2-hexene f) 2-butyne
3) For which of the following alkenes will cis- and trans-isomers not exist? H₂C C H₂O CH₂ H₃C H₂C- CH₂ H₃C CH₃ H C F G H CH I a A) a only B) b only C) both a and c D) d only E) both c and d 4) Provide the proper IUPAC name for the alkene shown below. CH, CH CC H CHỊ CH(CH3 ) A) (E)-1,2-dimethyl-1-heptene B) (E)-3,5-dimethyl-2-hexene C) (Z)-1,2-dimethyl-1-heptene D) (2)-3,5-dimethyl-2-hexene E) none of the above...
For each molecule, indicate whether cis-trans isomers exist. If they do, draw the two isomers and label them as cis and trans. a. CH3 - CH2 -CH=CH, b. CH3-CH2-CH=CH c. 2-Pentene d. 1,2-Dichloroethene
23) For which of the following alkenes will cis- and trans- isomers not exist? CH3 H₃ C C H₂C CH3 H3CH2C-CH3 Hac нсінсін сня сі" A) a) only (B) only C) both a) and c) D) d) only E) both c) and d)