10) Which of the following compounds are not chiral? A) 2,3-dibromobutane B) 1,3-dibromobutane C) 1,2-dichlorobutane D) 1,4-dibromobutane E) 1-bromo-2-chlorobutane

Q: 29. What is the total number of possible stereoisomers for the following molecule? он вr A) 2 B) 4…

A: 29.The number of stereoisomers of the given molecule can be calculated as:

Q: Draw (1R,2R)-1-chloro-2-methylcyclopentane.

A: Assign priorities to the groups according to the Cahn-Ingold-Prelog rule.  If lowest priority is on…

Q: Is this compound chiral, achiral, or achiral and meso? OH H3C chiral achiral and meso achiral

A: Is this compound chiral, achiral or meso ?

Q: HO OH a) Provide the Fischer projection of the above molecule. b) provide the R-S configuration for…

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Q: N. H. Image I- :Z||

A: Here we have to determine the chiral and achiral molecules from the given amine molecules .

Q: CI но a. The absolute configuration (R/S) of the chiral carbon with chlorine is b. The enantiomer of…

A: R/S nomenclature: In stereochemistry, R/S nomenclature is an absolute nomenclature method in which…

Q: Which of the following compounds is chiral? Select one: a. 3-methylpentane b. 3-ethylhexane c.…

A:

Q: Consider the molecules shown here.  Assign the R/S configuration to each chiral center.

A: In the given compounds R, S- configuration has to be assigned. A.

Q: . Determine whether each structure is chiral. CI a. HC-CH, b. CH3-CH-CH-CH3 ČI Cl CH3 c. CH3-CH2-OH…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: d) е) f) ОН ОН с 8 о CI ОСН3

A:

Q: 1. Which compounds contain chiral centers? Show your solution for each www A w item. a.…

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Q: _10. Which of the following chiral compounds has a S configuration? CH3 CH3 HO. COOH соон Br A. В.…

A: option B is the right answer

Q: Answer the following questions in regards to the molecules given below: CH, CH3 A в a) What is the…

A: Cyclohexane exist in chair form as it is the most stable  form .

Q: D. Label (*) next to each chiral carbon in the molecules below. And indicate which carbon atom is…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Which compounds contain chiral centers? a)2-chloropentane a)3-chloropentane a)3-chloro-1-pentane…

A: Given compounds, a) 2-chloropentane b) 3-chloropentane c) 3-chloro-1-pentane is wrong name so here I…

Q: 4. Which of the following compounds are chiral? (Hint: Look for stereocenters.) (a) 2-Methylheptane…

A: Chiral molecules are those which have four different groups attached to a single carbon atom.

Q: How many chiral center(s) are present in each molecule and how many stereoisomers are possible in…

A: a) 2- Chloropentane

Q: There is one or more chiral carbon(s) in: a) 2,3-dibromopentane b) 1-bromo-1-chloropentane c)…

A: chiral carbon is a carbon atom that is attached to four different types of atoms or groups of atoms.

Q: 1. Circle the chiral carbon(s) in the following molecule.

A: Total 3 chiral carbons

Q: Mark each chiral center in the following molecules with an asterisk. How many stereoisomers are…

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Q: Consider the following molecule: CI a) Determine the absolute configuration (R or S) at each chiral…

A: The solutions are given below -

Q: 1. Which of the following is a chiral molecule? Encircle the substituents that make it chiral. H…

A: A. This is substituted allene. But in one side two H are present. That's why it is achiral.  B. It…

Q: The structure of a chiral isomer is given in the image. Draw the mirror image isomer. Use…

A: Mirror image is the image which is formed when mirror is placed in front of compound.

Q: c) For the following compound identify how many chiral carbons present and how many isomers are…

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Q: ?ls the molecule shown chiral or achiral CH3 CH3 اخترأحد الخيارات a. chiral b. achiral

A: If a molecule contains a plane of symmetry it will be achiral. The plane of symmetry is an imaginary…

Q: (a)(2R,3S)-2,3-dibromohexane, star (*) each chiral center.

A: Chiral molecules are the molecules having non-superimposable mirror images. The chiral center is the…

Q: Glucose is a simple sugar with five substituents bonded to a six-membered ring.a. Using a chair…

A: a. Beta-anomer is the stable form of glucose. The hydroxyl group in first carbon of cyclic…

Q: Determine whether each molecule shown below is chiral or achiral (not chiral). Br CI CH3 H,C-CH H,C…

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Q: Consider the following molecules (a-h) and answer the questions below: i. How many chiral carbon…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: (a)(2R,3S)-2,3-dibromohexane, label each structure you have drawn as chiral or achiral.

A: Given, (2R,3S)-2,3-dibromohexane

Q: Q1 Draw structures showing the configuration of the following compounds: a. trans-3-methyl-3-hexene…

A:

Q: Which of the following substances have meso forms? Draw them. (a) 2,3-Dibromobutane (b)…

A: 6.) Meso forms are drawn in Fischer projection . Meso form are those forms in which Compound have…

Q: Given the following compounds: a. HO- CH2 - CH– CH b. CH:- CH2 - ÇH- OH Determine and give the…

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Q: Consider the following molecule: CI a) Determine the absolute configuration (R or S) at each chiral…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: (a) (R)-1,1,2-trimethylcyclohexane, label each structure you have drawn as chiral or achiral.

A: The structure of (R)-1,1,2-trimethylcyclohexane is as follows:

Q: is 7. Circle each chiral carbon in the following molecules. a. Br b. он

A:

Q: Label each compound as chiral or achiral. Compounds that contain a single carbon common to two rings…

A: Form the given compounds, a and c are achiral due to the place of symmetry.

Q: (a) (R)-1,1,2-trimethylcyclohexane, star (*) each chiral center.

A: The structure of (R)-1,1,2-trimethylcyclohexane is as follows:

Q: Chiral Carbons print/draw the expanded structure of 4-bromo-4-ethylhept-1-ene. Determine if your…

A: In order for a carbon atom to be chiral in a molecule, the following conditions should be maintained…

Q: (a)(2R,3S)-2,3-dibromohexane, draw any enantiomer.

A: The organic compounds are said to be the enantiomers of one another when they are non superimposable…

Q: 1. How many chiral centers available in this compound: a. 1 CH3 b. 2 с. 3 H CH3 d. 4 OCH3 2. How…

A: Chiral centres are those carbon centres that carries four completely different groups. Furthermore,…

Q: (a) (1R,2R)-1,2-dibromocyclohexane, label each structure you have drawn as chiral or achiral.

A: The molecule is chiral since a molecule can not be superimposed over its mirror image. The chiral…

Q: 4. Answer questions for the following molecule: a. Circle any/all chiral centers. b. Is the molecule…

A:

Q: Determine whether or not the following molecules are chiral: A) CH3CH2CHClCH3 B) CH3CCl2CH3 C)…

A: A molecule with atleast one chiral center and does not have any type of symmetry(plane of…

Q: How many chiral carbon can be seen on CH₃CHFCHFCH(CH₃)₂?

A:

Q: Which compounds contain chiral centers? (a) 2-Chloropentane (b) 3-Chloropentane (c) 3-…

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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.