Name the following molecules. Don't forget stereochemistry which is indicated for each molecule!! CH₂CH3 FH H H H. Bra Br CI H CI CH3. F F HI H -CH,CH,CH3 -CH3 CH₂CH3 H,,, C(CH3)3 'H

Q: 21. Which of the following is a boat conformation of cyclohexane? || II IV A. I B. II C. I D. IV A

A: Option B is correct , conformer B is called boat form of cycohexane.

Q: 2. Identify the highest energy conformation of butane as a Newman projection looking down the C2-C3…

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Q: Given the polygon formula of the trans-1,3-dimethylcyclohexane wo chair conformations for the…

A: Since you have posted the multiple questions as per the guidelines we can not answer more than one…

Q: Which conformation of cyclohexane has the greater steric strain

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Q: Identify the Newman projection that depicts the anti conformation of butane. = H. CH3 H A) I

A: Answer is : A) I

Q: Write the prochucts of the following reachons. CA) CHy C CH2CH + kOH Br, > (B) CH,cn,a, ČH+ Ro, czm,…

A: This is a multiple subparts questions so i will solved first three subparts and rest of the question…

Q: Which of the following is a Newman projection of a staggered conformation for propane? Н Н. CH3 о О…

A: Staggered conformation has an angle of 180° between the two groups/atoms. Atoms in staggered…

Q: Are they If yes, Structural What kind OR Stereo? isomers? Yes or No 3 CI ÇI CI 2.

A: Isomers are the compounds which have same molecular formula but arrangement of atoms are different…

Q: me the alkene. Be sure to indicate stereochemistry and use hyphens (-) not endashes (-). H₂C-CH3 / H…

A: In the nomenclature, the alkene chain should be numbered first based on the position of double bond.…

Q: Which of the following is the lowest energy conformer? (Et = ethyl; Me = methyl) Et HEI Et Et Et Et…

A: compound A is lowest in energy.

Q: [Review Topics] References] Indicate whether the pair of structures shown represent stereoisomers,…

A: The first pair of compound is given below. Comparing the pair, the front carbon and back carbon of…

Q: Macmillan Learning Translate the given conformer from the wedge-and-dash drawing into its Newman…

A: A Newman projection is a convenient way of sighting down a particular carbon carbon bond. In a…

Q: ee Figure 7-8. Which of the structures shown in Figure 7-8 represents the host stable conformation…

A: Given -> Cis-1,4-dimethylcyclohexane  Cis(1,2),Cis(1,4)  -> (e,a) or (a,e)…

Q: B- Give name of the structure (4 only): 1- CH3 CH = CH – CH3 2- CH3CI 3- СоН6 4- CHz CHz 5-СH3…

A: By using rules of IUPAC of given compound in question B  1) Characterize first Alkane or alkene or…

Q: Which of the following is the correct Newman projection for the following compound as viewed down…

A: The objective is to draw the Newman projection for the given compound. The Newman projection gives…

Q: ? + H20 H2SO4 хоть OH

A: The term "Markovnikov addition" describes the process of adding a protic (polar) reagent to an…

Q: H. Me Me Et Me Me 3 Et. H. H- -H- 12 H H H. H. H. H. H Et H. H H. Et Interaction Energy cost…

A: Total energy cost of the conformation C  will be the sum of the energy of all interactions existing…

Q: 6. Consider the following Newman Projections. Which is the most stable conformation? Which is the…

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Q: 1. CH₂-CH-CH₂ + Brz ABC CBA 2. FED DEF CH₂ CH₂-C=CH₂ 00 Br₂ H₂O OHI H₂O H₂SO4 CH₂ BrCH₂-CH-CH₂ ABC…

A: In this questions, we will identify the major product from its reactants and reagents which is given…

Q: I H3C- CH3 || CH3 CH3

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Q: Name the following compound: H3C C1 O 6-Chloro-4-methylcyclohex-1-ene O…

A: According to IUPAC rule, first identify the longest carbon chain. starting counting as to give…

Q: - All of the following formulas are correct except . CH, CH,- CH, -CH, CH, (b) C,Hy- CH -CH, (a) (C)…

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Q: 3. Rank the following substances in order of increasing boiling points: H₂O, Br2, KCl, HCl HCl <…

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Q: Chair Conformer = axial bond = equatorial bond Draw 1,2,3,4,5,6-hexachlorocyclohexane with a. all…

A: Given  Name of structure = 1,2,3,4,5,6 -hexachlorocyclocyclohexane a) when all the chloro group is…

Q: Match Cyclic compound A: H₂C CH₂ H CI CH=CH 4-5. CH₂ CH2-CH₂ B: CH (CH2) HC CH2 CH2-CH2 C: H.C. D:…

A: Acyclic Compound: An acyclic compound does not contain any rings. It consists of linear or branched…

Q: The most stable conformation for trans-1,4-dibromocyclohexane is: Select one: H. Br H. H- O a. Br-…

A: option C is correct because in this chair form- 1) both the bromine are present at equitorial…

Q: Br H е Br СН3 (18) СН3 F HS он по CH3 H CI CH2CH3 CH2 CH3 H H H3C H3C LL - …….…….WI - I SH CI он ОН…

A: Isomers are those compounds which have same molecular formula but different arrangement of atom…

Q: Are they isomers? If yes, Structural What kind OR Stereo? Yes or No H-C-H C-H H-C-H H.

A: Isomers: Isomers are chemical compounds that have the same molecular formula but differ in…

Q: Which conformation is most unstable? H а. CH3CH3 CH3 H H O b. H H3C- CH3 CH3 H H O c. H CH3 CH3 -CH3…

A: Given

Q: Which conformation of cyclohexane has the greater steric strain?

A:

Q: Which is cyclobutene? CH2 CH2 CH CH2-CH || W CH2-CH CH CH2 CH2 CH Y I Z CH2 CH CH2 CH2- CH CH2- CH O…

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Q: 1 of 2 2. Draw the two chair conformations of cis-1,3-dimethylcyclohexane. Circle the conformation…

A: The chair conformation of cis-1,3-Dimethyl cyclohexane is as follows:

Q: C=C CH3CH₂CH₂ H₂C 4-ethyl-3-metylhept-3-ere CH3 CH3 1, 5-cyclopent-1-ene 1-butoxypentane…

A: “Since you have posted multiple subparts questions, we will provide the solution only to the…

Q: 10. Identify the higher energy and lower energy forms of two substituted cyclohexanes, for example…

A: In chair conformation the major interaction that plays role in instability of molecules is…

Q: Which of the following is the most stable eclipsed conformation of this alkane? H3C H CH3 H3C CH3 H…

A: all the given four conformations are different. A) SYNPERIPLANAR B) ECLIPSED C) ANTIPERIPLANAR D)…

Q: entify the lowest energy ООС - = = 2 » IV tion of butane as a Newm CH3 Н. HH CH3 НН CH3 H CH3 Н 11 Н…

A: Conformational isomers are obtained obtained by the free rotation about C-C bond .Here we have to…

Q: CO,H Нон CO2H CH3 HOI Br OH H3C C=c=c CH3 Br HO CH2CH3 OH CI CO2H I II III IV V А.I В. П С. II D. IV…

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Q: What structure represents the most stable conformation of cis-1,3-dimethylcyclohexane?

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Q: Maps Question 13 of 31 Provide the correct IUPAC name for the skeletal (line-bond) structure shown…

A: Let us discuss rules of IUPAC and name the given compound.

Q: ▶ Assign E or Z to the following alkenes... Н С CH3 # 1: # 2: 0 1 = E, 2 = Z 0 1=2,2 = E 0 1 & 2 are…

A: Steps to find the E / Z configuration in a compound :    Assign priority to each substituent around…

Q: 7. Which Newman projection represents the least stable conformation for cis-1-t-butyl-2-…

A: Stability of the cyclohexane conformations depend on the position of the substituents. The larger…

Q: Question 15 of 31 Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.…

A:

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.