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Cis vs Trans Solutions Library

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104 solutions

Cis vs Trans

Q. Which of the following molecules can have cis-trans isomer? Drag the appropriate items to their respective bins.

Solved • Apr 21, 2020

Cis vs Trans

Q. Which of the following pairs of compounds are cis-trans isomers? 

Solved • Apr 15, 2020

Cis vs Trans

Q. Indicate whether each of the following molecules is capable of geometrical (cis-trans) isomerism. For those that are, draw the structures:(a) 1,1-d...

Solved • Apr 13, 2020

Cis vs Trans

Q. Draw the structure of (2E,4E)-1-chloro-3-methyl-2,4-hexadiene.

Solved • Apr 2, 2020

Cis vs Trans

Q. Indicate whether each of the following molecules are capable of geometrical (cis-trans) isomerism.A) 1,1-dichloro-1-buteneB) 2, 4-dichloro-2-butene...

Solved • Apr 2, 2020

Cis vs Trans

Q. Draw the structure of (Z)-3-bromo-6-methyl-2-heptene. Be sure the stereochemistry is drawn clearly.

Solved • Mar 20, 2020

Cis vs Trans

Q. Classify the following alkenes in terms of E/Z stereoisomer configurations.

Solved • Mar 12, 2020

Cis vs Trans

Q. Draw the cis and trans isomers of 2-butene, CH 3CHCHCH3. show all hydrogen atoms.

Solved • May 24, 2019

Cis vs Trans

Q. Name the following alkene. Be sure to indicate stereochemistry.

Solved • Apr 3, 2019

Cis vs Trans

Q. Convert the following IUPAC names into structures:(2Z,5E)-5-isopropylocta-2,5-diene

Solved • Jan 14, 2019

Cis vs Trans

Q. Click the "draw structure" button to activate the drawing utility. Draw the structure corresponding to the following IUPAC name. (E)-3,5,6-trimethy...

Solved • Oct 24, 2018

Cis vs Trans

Q. Draw a representation of E-6-butyl-5-ethyl-4-decene

Solved • Oct 9, 2018

Cis vs Trans

Q. Be sure to answer all parts. Give the IUPAC name for the following compound.

Solved • Oct 8, 2018

Cis vs Trans

Q. Provide an IUPAC name for each of the compounds shown. (Specify (E)/(Z) stereochemistry, if relevant, for straight chain alkenes only. Pay attentio...

Solved • Oct 3, 2018

Cis vs Trans

Q. Choose the correct IUPAC name of the molecule shown below: 1) trans-4-ethyl-5-propyl-4-octene2) cis-4-ethyl-5-propyl-4-octene3) trans-4-propyl-5-et...

Solved • Sep 26, 2018

Cis vs Trans

Q. Click the "draw structure" button to activate the drawing utility. Enter the structure corresponding to the IUPAC name. cis-1-ethyl-3-methylcyclope...

Solved • Sep 26, 2018

Cis vs Trans

Q. Draw the structural formula of cis-1, 3-dimethylcyclohexane. Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms,...

Solved • Sep 26, 2018

Cis vs Trans

Q. Which of the following is considered a Z-alkene?

Solved • Sep 24, 2018

Cis vs Trans

Q. Determine if the following alkene derivatives are E or Z.

Solved • Sep 20, 2018

Cis vs Trans

Q. Write an acceptable IUPAC name for the compound below. Include 'cis' and trans' as part of the name when stereochemistry is illustrated. The IUPAC ...

Solved • Sep 17, 2018

Cis vs Trans

Q. Decide for which of the following compounds cis-trans isomerism is possible and draw the trans isomer for that compound, clearly showing the geomet...

Solved • Sep 13, 2018

Cis vs Trans

Q. Spell out the full name of the compound. 

Solved • Sep 3, 2018

Cis vs Trans

Q. Which of the following compounds exists as cis-trans isomers? (i) 1-pentene (ii) butane (iii) 2-methyl-1-butene (iv) 3-hexene (v) 2, 3-dimethyl-2-b...

Solved • Sep 3, 2018

Cis vs Trans

Q. Name the following alkene. Be sure to indicate stereochemistry.

Solved • Aug 23, 2018

Cis vs Trans

Q. Draw both isomers for 2-hexene

Solved • Aug 23, 2018

Cis vs Trans

Q. What is the IUPAC name for the molecule shown here?

Solved • Aug 14, 2018

Cis vs Trans

Q. Draw the skeletal structure of (E)-5-phenylhex-2-en-2-ol. 

Solved • Aug 14, 2018

Cis vs Trans

Q. Provide an IUPAC name for each of the compounds shown. (Specify (E)/(Z) stereochemistry, if relevant, for straight chain alkenes only. Pay attentio...

Solved • Aug 14, 2018

Cis vs Trans

Q. Name the following alkene. Be sure to use hyphens (-), not en-dashes (-). 

Solved • Aug 7, 2018

Cis vs Trans

Q. What is the IUPAC name for the following compound?a. 5-ethyl-4-methyl-trans-4-heptene-2-ol b. cis-4.5-dimethyl-4-heptene-2-ol c. trans-5-ethyl-4-me...

Solved • Jul 31, 2018

Cis vs Trans

Q. The following compound would be named ____ -1,2-dimethylcyclopropane.a. neither cis nor transb. cisc. either cis or transd. trans 

Solved • Jul 31, 2018

Cis vs Trans

Q. Name the following compound. Do not include stereochemistry.

Solved • Jul 30, 2018

Cis vs Trans

Q. Assign the stereochemistry of the following alkene as E or Z

Solved • Jul 30, 2018

Cis vs Trans

Q. Name the following compound. Do not include stereochemistry.

Solved • Jul 30, 2018

Cis vs Trans

Q. Draw the cis and trans isomers of 2-butene, CH3CHCHCH3. Show all hydrogen atoms. 

Solved • Jul 24, 2018

Cis vs Trans

Q. Including cis-trans isomers, how many different alkenes have the formula C5H10?a. 6b. 7c. 8d. 9 

Solved • Jul 23, 2018

Cis vs Trans

Q. Which of the following, all of which have the formula C5H10, has cis and trans isomers?a. 2-methyl-1-buteneb. 2-methyl-2-butenec. 2-pentened. none ...

Solved • Jul 23, 2018

Cis vs Trans

Q. The molecule pictured below is name:a. cis-2-ethyl-3-octeneb. trans-1-ethyl-1-octenec. trans-5-ethyl-6-octened. cis-4-ethyl-2-octenee. 3-methy-2-he...

Solved • Jul 16, 2018

Cis vs Trans

Q. Click the "draw structure" button to activate the drawing utiity.Draw the structure corresponding to the IUPAC name. cis-1-ethyl-3-methyleyclopentane

Solved • Jul 10, 2018

Cis vs Trans

Q. Draw the molecule listed below.

Solved • Jul 5, 2018

Cis vs Trans

Q. Name the following alkene. Be sure to use hyphens (-) not en-dashes (—).  

Solved • Jul 3, 2018

Cis vs Trans

Q. Provide an IUPAC name for the compound below. (Specify (E) or (Z) stereochemistry, if relevant for straight chain alkenes only. It is not necessary...

Solved • Jun 25, 2018

Cis vs Trans

Q. Provide an IUPAC name for each of the compounds shown. Specify (E)/(Z) stereochemistry, if relevant, for straight chain alkenes only. Pay attention...

Solved • Jun 25, 2018

Cis vs Trans

Q. Give the systematic name of the following alkene, indicating cis or trans configuration. Draw trans-2-hexene. Draw all hydrogen atoms.

Solved • May 29, 2018

Cis vs Trans

Q. Write a structural formula for (Z)-1-cyclopropyl-1-pentene (show stereochemistry as needed).

Solved • May 24, 2018

Cis vs Trans

Q. Spell out the full name of the compound.

Solved • Apr 7, 2018

Cis vs Trans

Q. Rank substituents in order of their priority when assigning the E or Z label to an alkene.Br, CH2OH, H, CH2CH2CH3, NH2

Solved • Feb 16, 2018

Cis vs Trans

Q. Rank substituents in order of their priority when assigning the E or Z label to an alkene.CH2OH, H, NH2, CH2CH3, I

Solved • Feb 16, 2018

Cis vs Trans

Q. Rank substituents in order of their priority when assigning the E or Z label to an alkene. (Highest priority to Lowest priority)CH2CH3, H, Br, CH2C...

Solved • Feb 16, 2018

Cis vs Trans

Q. Rank substituents in order of their priority when assigning the E or Z label to an alkene(Highest priority to Lowest priority)CH2Br, CH2CH2CI, H, I, F

Solved • Feb 16, 2018

Cis vs Trans

Q. Rank substituents in order of their priority when assigning the E or Z label to an alkene:CH2Br, NH2, Br, CH3, H 

Solved • Feb 16, 2018

Cis vs Trans

Q. Rank substituents in order of their priority when assigning the E or Z label to an alkene. (Highest to lowest)OH, CH2CH3, I, CH2Cl, H

Solved • Feb 16, 2018

Cis vs Trans

Q. Rank substituents in order of their priority when assigning the E or Z label to an alkene.CH2I, Br, H, CH2CH2Cl, NH2

Solved • Feb 16, 2018

Cis vs Trans

Q. Rank substituents in order of their priority when assigning the E or Z label to an alkene.

Solved • Feb 15, 2018

Cis vs Trans

Q. Select the correct name for the following compound, including the correct (E) or (Z) designation where appropriate.

Solved • Jan 4, 2018

Cis vs Trans

Q. Select the correct name for the following compound, including the correct (E) or (Z) designation where appropriate.a.  (E) 5-ethyl-4-hexen-1-olb. (...

Solved • Jan 4, 2018

Cis vs Trans

Q.  For each of the following IUPAC names draw the skeletal structure in the space provided below.

Solved • Aug 22, 2017

Cis vs Trans

Q. Name the structure below according to IUPAC nomenclature rules. If stereochemistry is indicated in the structure, denote the correct stereochemistr...

Solved • Jul 27, 2017

Cis vs Trans

Q. Which of the following alkenes exhibit E-Z isomerism? A) I and II B) I and III C) II and IV D) I, II, and III

Solved • Jul 27, 2017

Cis vs Trans

Q. Which of the following is the correct configurational prefix for the triene below? List the configurations of the double bonds from left to right....

Solved • May 25, 2017

Cis vs Trans

Q. For each of the following IUPAC names draw the skeletal structure in the space provided below. cyclopentylcyclooctane                             ...

Solved • May 9, 2017

Cis vs Trans

Q. Which structure shown below represents (Z)-4-bromo-4-cyclobutylbut-3-en-2-ol?

Solved • May 4, 2017

Cis vs Trans

Q. Provide a structural formula for the s-cis conformation of (E)-1,3-pentadiene. Note that any correct form of a structural formula is acceptable. Be...

Solved • Apr 14, 2017

Cis vs Trans

Q. Using bond-line formulas, draw the cis and trans isomers of CH 3CH=CHCH3 . Label which isomer is cis and which isomer is trans. Label the isomer th...

Solved • Feb 8, 2017

Cis vs Trans

Q. Draw the structure that corresponds to the following name:(3E,5Z,7Z)-1,3,5,7,10-undecapentaene

Solved • Feb 6, 2017

Cis vs Trans

Q. Please draw or name the corresponding molecular structures.  (Z)-3-methylhept-3-ene

Solved • Jan 12, 2017

Cis vs Trans

Q. Please draw or name the corresponding molecular structures. Indicate stereochemistry (R/S, E/Z) where applicable.

Solved • Jan 12, 2017

Cis vs Trans

Q. Assign the Cahn-Ingold-Prelog priorities directly on each structure and determine the configuration of the alkenes below.

Solved • Nov 11, 2016

Cis vs Trans

Q. Draw the following molecules using bond line structures.  (E) -2,4,6-trimethylhepta-2, 4-diene       (3R,4R)-3-iodo-2,6-dimethylheptan-4-ol

Solved • Oct 18, 2016

Cis vs Trans

Q. Convert the following skeletal structure into condensed form below: Name the structure using IUPAC nomenclature:

Solved • Sep 21, 2016

Cis vs Trans

Q. For the following molecules determine cis or trans?     a)    Cis; trans; trans; cisb)    Trans; trans; neither; neitherc)    Trans; trans; trans; ...

Solved • Sep 21, 2016

Cis vs Trans

Q. Draw the structure of the following molecule. Make sure your strucuture show s the stereochemistry of the alkene.  (2Z,4Z,6Z)-2,4-dimethyl-2,4,6-h...

Solved • Sep 15, 2016

Cis vs Trans

Q. Draw a representation of (Z)-3,4-dimethyl-3-decene

Solved • Aug 19, 2016

Cis vs Trans

Q. Designate the geometry of the following alkenyl bromide as either E or Z. 

Solved • Aug 19, 2016

Cis vs Trans

Q. Draw the following molecule: (E)-4,5-dimethyloct-4-ene

Solved • Aug 5, 2016

Cis vs Trans

Q. Draw the following molecule: (Z)-5-methylhex-2-ene

Solved • Aug 5, 2016

Cis vs Trans

Q. Draw the molecule using bond line structure. trans-2,5-dimethylhex-3-ene

Solved • Aug 4, 2016

Cis vs Trans

Q. Using the rules found in this chapter, give systematic names for the following or indicate that more rules need to be provided:  

Solved • Jun 22, 2016

Cis vs Trans

Q. Give systematic IUPAC names for each of the following:  

Solved • Jun 22, 2016

Cis vs Trans

Q. Write a bond-line formula for each of the following compounds: (h) trans-1,2-Dimethylcyclopropane  

Solved • Jun 22, 2016

Cis vs Trans

Q. Write a bond-line formula for each of the following compounds: (g) cis-1,2-Dimethylcyclopropane  

Solved • Jun 22, 2016

Cis vs Trans

Q. A growth hormone from the cecropia moth has the structure shown. Express the stereochemistry of the double bonds according to the E – Z system. 

Solved • Jun 15, 2016

Cis vs Trans

Q. The sex pheromone of the honeybee is the  E stereoisomer of the compound shown. Write a structural formula for this compound. 

Solved • Jun 15, 2016

Cis vs Trans

Q. Write bond-line formulas for each of the following naturally occurring compounds, clearly showing their stereochemistry. The worm in apples is the...

Solved • Jun 15, 2016

Cis vs Trans

Q. Write bond-line formulas for each of the following naturally occurring compounds, clearly showing their stereochemistry Geraniol: a hydrocarbon wi...

Solved • Jun 15, 2016

Cis vs Trans

Q. (a) The sex attractant of the Mediterranean fruit fly is ( E )-6-nonen-l-ol. Write a structural formula for this compound, showing the stereochemis...

Solved • Jun 14, 2016

Cis vs Trans

Q. Write structural formulas for each of the following:(l) trans -1-Isopropenyl-3-methylcyclohexane

Solved • Jun 14, 2016

Cis vs Trans

Q. Write structural formulas for each of the following:(f) (E)-3-Chloro-2-hexene

Solved • Jun 14, 2016

Cis vs Trans

Q. Write structural formulas for each of the following:(e) (Z)-3-Methyl-2-hexene

Solved • Jun 14, 2016

Cis vs Trans

Q. Write structural formulas for each of the following:(d) trans -1,4-Dichloro-2-butene

Solved • Jun 14, 2016

Cis vs Trans

Q. Write structural formulas for each of the following:(c) cis -3-Octene

Solved • Jun 14, 2016

Cis vs Trans

Q. Write structural formulas for each of the following alcohols and alkyl halides: (d) trans-2-Chlorocyclopentanol 

Solved • Jun 13, 2016

Cis vs Trans

Q. Which structure shown below represents ( Z )-3,5-dichloro-3-hexen-1-yne?

Solved • Apr 26, 2016

Cis vs Trans

Q. What is the proper IUPAC name for the compound below? a) (Z)-5-ethyl-4-hexen-2-ol b) (Z)-3-methyl-3-hepten-6-ol c) (E)-5-methyl-4-hepten-2-ol d...

Solved • Apr 23, 2016

Cis vs Trans

Q. Which of the following is ( Z )-3,5-dimethyl-3-nonene?  

Solved • Apr 23, 2016

Cis vs Trans

Q. Which of the following is ( E )-1,2-dichloro-2-pentene?

Solved • Apr 23, 2016

Cis vs Trans

Q. Provide the IUPAC name for the compound given below.  a) (E)-3,5-dimethyl-2-hexene b) (Z)-3,5-dimethyl-2-hexene c) (Z)-1,2-dimethyl-2-isobutylet...

Solved • Apr 23, 2016

Cis vs Trans

Q. Determine the IUPAC name for the compound given below.  a) ortho-bromocyclohexanol b) endo-2-bromocyclohexanol c) cis-2-bromocyclohexanol d) tr...

Solved • Apr 22, 2016

Cis vs Trans

Q. For the following structure, identify each pair of carbons which share a double bond and designate the alkene moiety as E or Z.

Solved • Mar 18, 2016

Cis vs Trans

Q. Which of the following are  E alkenes? (maximum of 2) Give the correct IUPAC name of the alkene D (from the answer options below).      

Solved • Mar 15, 2016