Which of the following chair conformation is lowest in energy? I II II IV III O V O I O IV I

Q: What is the most specific name for the conformation shown? CH, CH H. O eclipse O gauche staggered O…

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Q: what are the sawhorse projection and Newman projection of gauche conformation of n-pentane rotating…

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Q: Which of the following conformers has the lowest energy? CH3 CH3 CI ČH3 ČI A. A and C B.

A: A and C has the lowest energy because in A and C bulky group interact with two hydrogens but in B…

Q: 7. Draw a chair conformation and then a chair flip and indicate, which chair is more stable. a. CH3…

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Q: For the compound below please choose the correct set of chair and flipped chair conformations: A B C…

A: The chair form is the most stable conformation of the cyclohexane Ring. And ring flipping is like an…

Q: Choose the most stable chair conformation of this compound. I E NH₂ NH₂ -NH₂ II IV NH₂ NH₂

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Q: Name the following compounds and Draw the most stable chair conformation for one of the following…

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Q: Which of the following conformations is the most stable? -CH3 S H₂C. CH3 CH3 CH3 -CH3

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Q: Draw the most stable chair conformation CI

A: In the stable chair form of a cyclohexane derivative, the largest substituent (higher A value)…

Q: Would Ha in this chair conformation be represented as a wedge or a dash? H H A) wedge H H На B) dash…

A: Interpretation:  We have to tell the wedge dash of the Ha.

Q: Can you show the most stable chair conformation for glucose?

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Q: what are the sawhorse projection and Newman projection of ANTI-CONFORMATION of n-pentane rotating…

A: We have to draw sawhorse and Newman projection of anti conformation of Pantane.

Q: 39. Which of the following compounds has a plane of symmetry? g. 8. 8 & „CI "CI II II IV A) I and II…

A: "Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 1. Draw both chair conformations for each of the following compounds. NH2 .CI (a) (b) (c) (d) (e)

A: We will Draw chair structures for all the compounds.

Q: Draw the two-dimensional representation that corresponds to the chair conformation provided in…

A: Cyclohexane is a six-membered carbon ring and it can assure many conformations. Conformations are…

Q: Which of the following chair conformation is lowest in energy?

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Q: Are these chair conformations correct?

A: Are these chair conformations correct?

Q: 7. In a chair conformation, 1,3-diaxial interactions between atoms lead to: a) angle strain b)…

A: In chair conformation, steric repulsion are there due to electronic repulsion.

Q: Which of the following has an asymmetric center? CHBr2Cl     BHFCl            CH3CHCl2 CHFBrCl…

A: In compound CHBr2Cl,The carbon of the compound is attached two Br-groups. So, this compound has no…

Q: Which of the following chair conformation is the most stable? CI CI -CI ČI II II IV Gelect one:

A: The chair conformation is the most stable among all the forms of cyclohexane. There are two kinds of…

Q: Br

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Q: Sketch the chair conformers for the following compound. Then identify which conformer is more and…

A: The question is based on the concept of stereochemistry. we have to identify the most stable…

Q: Draw the most stable chair conformation for the following compounds:

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Q: 8. For the following molecule draw both possible chair conformers and predict the direction of the…

A: It contains two possible chair conformers and the stability depends on the structure. The axial…

Q: Which has the greater polarizability? Explain.(a) Br⁻ or I⁻ (b) CH₂=CH₂ or CH₃—CH₃(c) H₂O or H₂Se

A: Polarisibility is directly proportional to the size of tha ion. Down the group number of shells…

Q: Which wedge-and-dash drawing correctly represents the chair conformation given? Chair conformation…

A: F,Cl and Br are cis to each other

Q: most stable chair conformation of cis-1-tert-butyl-4-chlorocyclohexane

A: Stability depends on some factors one major factor is 1,3 - diaxial interaction.  This interaction…

Q: 1.3 Draw the most stable (briefly explain) chair conformation for compound A. Draw both…

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Q: what is the sawhorse projection of the LEAST STABLE ECLIPSED CONFORMATION OF N-PENTANE ROTATING…

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Q: Draw the two chair conformations of the following compound A, and indicate which is more stable.…

A: Six membered ring chair form is drawn for the stability of the compound. Stability of equatorial…

Q: Which chair represents the most stable conformation of Molecule A? a В с с D d E e Molecule A Me Me…

A: The compound given is,

Q: The following compound exhibits two chair conformations. Draw them and indicate which one is more…

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Q: Clearly draw both chair conformers of the following molecule. Indicate which conformer is more…

A: To draw the chair conformation of the below molecule.

Q: In a staggered conformation of the Newman projection, the dihedral angle, which is an angle between…

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Q: Question attached

A: Chair conformers (I) and (II) represent the given compound.

Q: For the compound below please choose the correct set of chair and flipped chair conformations: CI CI…

A: While drawing chair conformation for a given compound , we need to focus that stereochemistry of the…

Q: chair conformation.

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Q: Which wedge-and-dash drawing correctly represents the chair conformation given? A 1. В 2. C D 4. 3.

A: To determine which wedge-and-dash diagram correctly represents the given chair conformation.

Q: 7. Shown on the right is the sawhorse projection of a conformer of compound HOLDEN. What are the…

A: In this question, we will see the type of strain present in this staggered conformation which…

Q: For the compound below please choose the correct set of chair and flipped chair conformations: он OH…

A: Note : Put bulky isopropyl group in equatorial position. Then add remaining groups to cyclohexane. (…

Q: 4.41 Draw the more stable chair conformation of each of the following molecules. (d) (e) (f) (g)

A: A chair conformation with least steric interaction is most stable .

Q: Question attached

A: The more stable configuration of cyclohexane is the chair form having bulky groups at equatorial…

Q: How many gauche butane interactions are present in this chair conformation? 신 01 ○3 ㅇㅇ ○ 2 04

A: Ans: 4 (four)   The gauche interaction occurs in butane occurs when the two methyl groups have…

Q: TsO H HS CH, DMSO

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Q: CH3 CH- ČI ČI ČH3 ČI A

A: If the substituents are present at axial position, the energy is higher when compared to the…

Q: For each compound below, draw two chair conformations. Indicate whether the re axial or equatorial.…

A: To get stability or avoid interactions of hydrogen atoms with each other,  six membered  cycloalkane…

Q: Which of the following is the most stable conformation of compound A? ОН A: но- OH OH да са на НО.…

A: When we draw chair form of cyclohexane ,we should keep some rules in our mind. The group represented…

Q: Identify the correct chair conformations of the following compound and then indicate which one is…

A: Generally equitorialy substituted cyclohexane is more stable than axially substituted.

Q: Brcblem 6: Praw the following molecules in all possible chair conformations. Be sure to include all…

A: Chair conformation is a six-membered ring conformation in which atom 1 lies above the plane, atoms…

Q: Which of the following is the staggered conformation for rotation about the C1-C2 bond in the…

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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.