CH3 A CH3 A F CH3 D -CH3 D CH3 Ch Z CH₂ H3C- E H3C- B CH3 H3C- C CH3 For cis-1,3-dimethylcyclohexane, which two chair conformations are in equilibrium? CH3 F

Q: Given the structures of the following two tetramethylcyclohexanes: CH3 CH3 CH3 CH3 CH3 CH3 A В (a)…

A: The structure with more no of group in equatorial position than axial are more stable .

Q: Select all correct statements. O H₂C- CH3 H₂C OH3C CH3 O CH3 CH3 CH3 CH3 corresponds to a chair…

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Q: H3C CH,CH3 -H H3C H3C' А H3C B

A: Both the given conformations are eclipsed conformations. Eclipsed conformation in which two…

Q: 39. Convert the following Newman projection into both the possible chair conformations and the…

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Q: CH3 H3C N CH2 H2C-CH2 H3C (1) CH3 CH3 CH3 H2 Br CH3 CH2 ČH3 (2) CH HC CH CH

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Q: The sawhorse projection shown below depicts this molecule in a specific conformation. Draw a Newman…

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Q: hy is this the chair conformation for the cyclohexane? also is the chair conformation cis or trans

A: Cyclohexane exist in two conformation one is chair and other is boat form. Out of this chair form is…

Q: Which of the conformations shown has a lower energy?

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Q: Draw alternative chair conformations for each substituted cyclohexane and state which chair is more…

A: The given substituted cyclohexane structure is,

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

A:

Q: Which are the correct conformations of 2,2-dimethylpentane

A: Given  correct conformations of 2,2-dimethylpentane are

Q: None

A: However, I can provide some general information that might be helpful.Cyclohexane is a six-carbon…

Q: Following is a staggered conformation for one of the enantiomers of 2-bromobutane, and several…

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Q: Draw the most stable chair conformations of each compound and label the substituents as equatorial.…

A: In stable conformation of cyclohexane more bulkier groups are in equitorial position.Steps-1- draw…

Q: Which of the following is the correct wedge and dash conformation for the following Newman…

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

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

A: The cyclohexyl ring goes into rapid inversion which is also called topomerism, ring reversal or…

Q: Which of the following is the correct wedge and dash conformation for the following Newman…

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Q: 8. Which of the following is the most stable conformation of trans-1-tert-butyl-3-…

A: Given compound: trans-1-tert-butyl-3-methylcyclohexane

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: OCH3 "CH3 H3C 4-methoxy-1,2-dimethylcyclohexane OCH3 OCH3 H3C- H3C- OCH3 H3C- OCH3 H3C CH3 CH3 CH3…

A: Given: 4-methoxy-1,2-dimethylcyclohexane To find: Most stable chair conformation Solution:…

Q: The most stable conformation of 1,2-dibromoethane is: H H Br. Br H I H "H H H H Br * H IV Br HI II…

A:

Q: Provide the least stable (highest energy) chair conformation of cis-1,3-dimethylcyclohexane.

A: The objective is to draw the least stable conformer of  cis-1,3-dimethylcyclohexane. The most stable…

Q: What are models of cis-1,3-dihydroxycyclohexane  Draw 2 possible chair conformation  They differ…

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

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Q: Which statement is correct concerning the relative stabilities of the two conformations, A and B,…

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Q: Which of the following compounds has an internal plane of symmetry?

A: A plane of symmetry is a symmetry element. The plane of symmetry is defined as a flat surface that…

Q: which chair conformation is more stable and why?

A: Different conformations of cyclohexane are formed by the rotation around the carbon-carbon single…

Q: Draw the substituents in the specified locations on the given cyclohexane ring to show the most…

A: The objective is to draw the most stable chair conformer of the di-substituted cyclohexane. The…

Q: Draw both chair conformations of cis-1,2-dimethylcyclohexane. What is the H3C- C1-C2-CH3 dihedral…

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Q: The most stable form of 1,2,3,4,5,6-cyclohexanehexol contains a six-membered ring in the chair…

A: We have to draw this most stable confirmation.

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

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Q: What is the conformation of the single bond between the double bonds? What is the stereochemistry of…

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Q: O Which is the most stable chair conformer of the following compound? EM NH NH NH₂ D. A. B. A D B C.

A: -> chair conformer must have same molecular formula to given compound . -> conformer is most…

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

A: Structure II is not a correct representation of chair form .

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: Consider the images. CH3 -CH3 H3C- CH3 B ČH, A CH3 CH3 CH3 CH3 H3C- ZoH, MC- D F For…

A: The given compounds can be redraw to normal form. Then we can easily identify the cis and trans…

Q: Question 21 For the compound below please choose the correct set of chair and flipped chair…

A: The basic principle is; the bulky group should always come at equatorial position.The higher the…

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.