By considering viewed through the C-2-C-3 bond, which below conformations of 2.3- dibromabutane show the most stable and the least stable conformation? Cleaty explain the reason, why? C CH3 Br. H3C, Br Br H. HạC H3C Br Br CH3 ČH3 H I II III Br Br H3C. Br H. H3C° ČH3 H3C° H. H. Br IV V

Q: What is the most stable conformation of the following tri-substituted cyclohexane? I II H CH3 CH3…

A: We have to choose which of the following is most stable confirmation of given compound

Q: Draw the most stable conformation of cis-1,3-dimethylcyclohexane.

A: A most stable conformation is one which has the lowest energy and least repulsions amongst the…

Q: Which conformation in each pair is higher in energy? Calculate the energy difference between the two…

A: When atoms are rotated around a single bond in a three-dimensional arrangement, the resulting…

Q: Calculate the destabilization present in each eclipsed conformation. (See attachment)

A: Given, The energy of eclipsed conformation is given below,

Q: Consider the substituted cyclohexane shown in the ball-and-stick model. (See attached) Draw the…

A: The given model has black, white and red ball. Black ball- Carbon White ball- hydrogen Red ball-…

Q: Calculate the free-energy difference between the stable and unstable chair conformation of each the…

A: For substituted cyclohexane, the most stable chair conformation is the one when most of the…

Q: Which conformation is the most STABLE STAGGERED conformation of 2,3-dimethylbutane along the C2-C3…

A: The stability of any compound is determined by the energy it possess. The less is the energy of the…

Q: Given the planar trisubstituted cyclohexane below, fill in all boxes (with H, Cl or Br) to complete…

A: The structure of chemical compound can be represented as structural formula. A structural formula…

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

A:

Q: Calculate the destabilization present in each eclipsed conformation.

A: The energy of eclipsed conformation is given below,

Q: CH3 a) CI HO, HO" b) F Br HO c) Br 1101

A:

Q: Given cyclohexane in a chair conformation, construct the more stable conformation of…

A: A cyclohexane structure  would be more stable if most bulky group present at equatorial position.…

Q: Draw the Newman conformations of higher and lower energy of (S)-3-methylhexane around the C3-C4 bond…

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Q: Draw the most stable chair conformation of (cis) 1,3-dipropylcyclohexane

A: Here we are required to draw the most stable chair conformation of cis 1,3dipropylcyclohexane

Q: Which of the following is the most stable conformation of the following compound? но. CI CI но. Но.…

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Q: Q6. Draw both chair conformations for the following compound (Carbons atoms are numbered in the…

A: In chair form we have 6 axial and 6 equatorial bonds. In general more bulky group tends to occupy…

Q: Consider the most stable chair conformation of all cis-4-tert-butyl-1,2-dimethylcyclohexane (all…

A: Given  Name of Compound  = Cis - 4 tert butyl - 1,2 di methyl  cyclohexane  Bond Angle between the…

Q: Which is/are the second-most-stable conformer(s) on your list? These are the options to the question…

A: The order of stability of different conformations is:6 > 3 and 5 > 1 and 4 > 2

Q: Which statement is true about these conformers? H H H H. CH3 -- H3C TH. H,C H,C H. H A B.

A: Given:

Q: Draw the chair conformations he fellowing molecules. A 2. Br Br Br- mole cule B is morestable…

A:

Q: /hat is the most stable chair conformer for the compound shown (left)? Use the labels indicated the…

A: In chair conformation most stable conformation is one in which more bulky group is equatorial.

Q: Given the wedge and dashed conformers of butane, classify each conformation. H3C H3C H3C . CH3 ""CH3…

A: The given conformations of butane are in wedge and dash form, they need to be converted into Newman…

Q: 5A.6 Draw the most stable and least stable conformation of the following molecules: a) 2-methyl…

A: In the Newman projection the most stable conformation is the one where the most hindered bulky…

Q: Draw the two possible chair conformations of the (+)- B- Galactose molecule shown below, using the…

A: The given structure of (+)-β-Galactose is shown below.

Q: Choose the least stable conformation shown below: A D CH3 H. 公 H,C CH H CH, ÇH3 H,C H' H' H CH3 H…

A: The detailed solution of your question given below-- The compound choose is more stable or least…

Q: II کے III IV V

A: The conformation would be more stable if the bulky group is placed at equitorial position rather…

Q: How many chlorines are axial in the most stable chair conformation of the molecule below? (enter 0,…

A: The equatorial position will be mainly for the bulky group while the axial position will be for the…

Q: Given the planar trisubstituted cyclohexane, fill in the missing substituents (with H or Cl) to…

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon…

Q: Below are the two chair conformations of 1,1,2-trimethylcyclohexane. What is the approximate…

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Q: a) Draw the most stable chair conformation of: cis 1,3-dichlorocyclohexane

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Q: Rank these conformations from Teast to most Stable lless c more stably H CH3 Hj C HgC CH3 H. HgC

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Q: Which of these is the most stable conformation of butane, looking down the C2-C3 bond? H;CCH3 CH3…

A: Given compound is butane. Given compound is in Newman conformation. Methyl (CH3 ) group must be

Q: Which conformation is most stable? CH, CH, CH, CH3 CH2 CH, ČH3 ČH, D B А C

A:

Q: Consider the chair conformations of dimethylcyclohexane, CH3 CH3 CH3 CH3 CH3 H3C. CH3 CH3 CH3 CH3…

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Q: Q4) shown clearly in their axial or equatorial positions. Accurately draw the two chair…

A: There are various conformation of cyclohexane which are as follows-  1- chair form 2- half chair…

Q: The most stable chair conformation of cis1-butyl-4-methylcyclohexane is A. CHs CH D

A: Answer - The most stable conformation is - B According to the question - Between the given four…

Q: Sighting down the Ci-C2 bond axis of 1-bromopentane, Br-CH2-CH÷CH»CH=CH®, draw the Newman projection…

A: Given that : For 1-bromopentane, we have to draw the Newman projection of : a) the anti staggered…

Q: Given the planar trisubstituted cyclohexane below, fill in all boxes (with H, CI or Br) to complete…

A:

Q: The most stable conformation of 1,2-dibromoethane is: Select one: Br H. Br Br H. H. Br Br H. H. Br…

A: Anti conformation is most stable

Q: Rank these conformations from least to most stable (less stable < more stable). H. CH3 H3C. H3C CYH…

A: stability of conformers is inversely proportional to strain . Van der Waals strain is strain…

Q: Draw the most stable chair conformation of cis-1-ethyl-3-methylcyclohexane.

A: Stable chair conformation is

Q: HH H.H H H H.

A: When the dihedral angle between two carbon atoms is 0°, then they faces eclipsing interaction. They…

Q: Draw a planar hexagon representation of the isomer shown in this example.

A: Amongst the various conformations the given 1,3-dimethylcyclohexane could take up; the chair…

Q: Calculate the destabilization present in each eclipsed conformation.

A: Given,

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: (2) 5. For each compound, which isomer, cis or trans, is more stable and why? You will need to…

A: Stability of conformation depends on following factors; 1. Conformation having low energy, more will…

Q: 3.2 Build a model for the line structure given below: NH2 Br 1 OH ÕH (a) Use the template below and…

A: Hydrogen bonding provide extra stability  to the  structure by lowering  the energy  of molecule.

Q: Draw the most stable chair conformation of trans-1,2-dimethylcyclohexane.

A:

Q: Galactose, a sugar related to glucose, contains a six-membered ring in which all the substituents…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: In the lowest energy chair conformation of cis-1,3-dimethylcyclohexane, how many axial positions are…

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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.