While examining the conformations of Butane, youould have seen the Eclipsed (120° dihedral angle) and the Gauche (60° dihedral angle) conformations. Drawl of these conformations?

Q: The-C=C-bond in alkyne is than the -C=C- bond in alkenes. O no different weaker O stronger O none of…

A: The solution of all 3 subparts given below.

Q: What is angle strain in cycloalkanes?   Angle strain is the difference between an ideal bond angle…

A: To solve this problem we have to draw the structure of cycloalkanes .

Q: Which of the following statements is correct? O a. Angle 0 between the two methyl groups in Gauche…

A: Two groups are said to be gauche to each-other if the angle between them is 60 degrees. Cyclic…

Q: Geometric isomers occur in some alkenes. These isomers are called cis-trans isomers because of the…

A: The cis-tans isomerization is a type of stereoisomerism. The molecule which contains a double bond…

Q: a) Draw and name the eight isomeric alcohols with the formula C5H12O b) Classify each of the…

A: Organic compounds are the compounds that are made up of carbon and hydrogen atoms. We have been…

Q: In the space below, redraw n-butane in this elongated conformation. All C atoms should be drawn in…

A: We have to draw the zig zag structure of n-butane. Introduction: We know that n-butane is a four…

Q: What is angle strain in cycloalkanes?   Angle strain is the difference between an ideal bond

A: We have to tell which option is correct from given choices of options by telling about angle strain…

Q: Give the IUPAC name of the cycloalkane shown below. H3C₂ H3C CH2CH2CH2CH3 O…

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Q: The molar heat of combustion of gaseous cyclopropaneis -2089 kJ/mol; that for gaseous cyclopentane…

A: There are three CH2 groups in the molecule of cyclopropane. Molar heat of combustion per CH2 group…

Q: Explain single bond rotation and different conformation of butane with stability order. Provide…

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Q: The eclipsed and staggered forms of ethane are said to differ in: Select one: molecular formula.…

A: Eclipsed and staggered forms of ethane is obtained by varying the angle of projection. In eclipsed…

Q: Among the structures What is the structure for the trans-1,2-dimethylcyclohexane? What is the…

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Q: What are 2 similarities between butane and isobutane in the most stable conformation? What are 2…

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Q: mpound 3 Compound 4

A: To write the iupac name of the given compound we must follow the standard procedure of IUPAC…

Q: Draw the two chair cyclohexane conformations for the compound shown below. How many substituents are…

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Q: Heats of hydrogenation for alkenes. Hydrogenation of alkenes and alkynes are exothermic. Compare the…

A: Heat of hydrogenation depend number of pi bond Heat of hydrogenation inversely proportional…

Q: 5. Complete the missing parts. A,B,C,D,E are structural isomers of chloromethylcyclohexane.…

A: Monochlorination of an alkane involves substituting one of the hydrogen in the alkane with a…

Q: f an alkene has 5 carbons, how many hydrogen atoms will it have?

A: Compounds made of carbon and hydrogen are called hydrocarbons. Saturated and unsaturated…

Q: sec-butyl

A: 1) As free valence C is bonded with 2 carbons  So it is sec-butyl (C) is correct option

Q: There are eight different five-carbon alkyl groups. In each case, label the degree of substitution…

A: The chemical formula for the alkane containing five carbons is CH3-CH2-CH2-CH2-CH3. Now, to convert…

Q: Interconversion of the staggered and eclipsed conformations of alkanes requires rotation around a -C…

A: The dihedral angle of a molecule provides information about the angle between the groups that reside…

Q: Cycloalkanes considered... because there are no double or triple *.bonds between carbon atoms…

A: Cycloakane  are hydrocarbons that contain one ring.  With a general formula of CnH2n (n is an…

Q: Write skeletal formulas for the following alkanes and cycloalkanes. Use solid and broken lines to…

A: The skeletal structures for the given alkanes and cycloalkanes can be drawn as follows, 1) 2)

Q: Classify the following hydrocarbons, and draw a Lewis structure for each one. A compound may fit…

A: Since you have posted questions with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: For each of the following skeletal structural formulas, how many carbon atoms are present in the…

A: For naming of alkanes, numbering should be done that carbon chain should be longest.

Q: 1) Explain the similarities and differences between Lewis structures and line drawings. Provide a…

A: Lewis dot structures are two-dimensional molecular representations that show each atom as its…

Q: name and draw structural formulas for all cyclo-alkanes with the molecular formula C5H10. Be certain…

A: First, let's discuss the meaning of the structural formula. the structural formula is the structures…

Q: Aromatic hydrocarbons are stabilized by resonance contain a series of TT bonds on several…

A: The objective of this question is to select the correct option for the given question.

Q: Discuss energy variation with rotation angle across C-C bond for trans - gauche conformations with…

A: In a molecule that has a carbon-carbon single bond, various arrangement of the substituents in the…

Q: .CC14 is 44 A- Polar O B - Not polar O CH3CI is 45 A -Polar B - Not polar O Hexane readily dissolved…

A: Since, you have multiple questions. So, I will give first three questions for you. You can see the…

Q: Organic Chemistry Peter Vollhardt and Neil Schore W.H. Freeman and Company presented by Macmillan…

A: In di substituted cyclo hexane chair confirmations, the conformer in which both substitutes are in…

Q: Does an alkene have more less or equal hydrogens then a saturated hydrocarbon with the same number…

A: In organic chemistry the hydrocarbons are saturated when there is no double or triple bond present…

Q: How do the properties of cis-trans isomers differ from one another? O cis and trans isomers have…

A: isomer is defined as the pair of compound which differ structural formula but same molecular…

Q: For the following planar cycloalkanes, put the letter for the answer that is most applicable (You…

A: The objective of the question is to predict the cycloalkane witha) Highest melting pointb) Lowest…

Q: 7. As an exercise, Engr. Villacarlos was asked with drawing the skeletal structure of cyclohexane.…

A: Constitutional isomers having the same molecular formula but different structures. Constitutional…

Q: The heat of combustion (per CH₂) of several cycloalkanes is listed below. Based on the data given,…

A: Heat of combustion of several cycloalkanesHeat of combustion…

Q: 1. In the chart below, draw the expanded structural formula and the condensed structural formula for…

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Q: Which of the following statements are correct? * Conformation exist in a dynamic equilibrium state.…

A: The conformers of a molecule are obtained by rotation of a group of atoms about carbon-carbon single…

Q: I. Give the IUPAC names of the followings alkane compounds. CH;CH3 1. СН,—С —CH, —СH, CH3 CH3 CH3 2.…

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Q: Rank the following isomers of C,H18 in terms of their boiling points. 2,4-dimethylhexane octane…

A: The isomers of C8H18 given are,

Q: Expanded Structural Formula Condensed Structural Skeleton Structural Line-Angle Structural Formula…

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Q: Make a model of cyclohexane and draw its shape. Comment on its bond angles and how easily the model…

A: Applying concept of chair and boat models.

Q: For a cyclic alkyne having 5 carbon atoms, how many carbon atoms will it have?

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Q: Fill in the blanks: CH3 CH2 CH3 CH CH2 Provide the IUPAC name of the compound. Parent name: heptene…

A: IUPAC NAME OF GIVEN COMPOUND:   1-Ethyl-4-isobutyl-1,5-cycloheptadiene.

Q: Classify the following hydrocarbons, and draw a Lewis structure for each one. A compound may fit…

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Q: Define Conformations of Butane ?

A: Conformation is a property of atoms in which rotation of groups about a carbon-carbon single bond…

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.