Which compounds contain chiral centers? (a) 2-Chloropentane (b) 3-Chloropentane (c) 3- Chloro-1-pentene (d) 1,2-Dichloropropane

Q: Is the following compound chiral? | OH -OH Does this compound have a plane of symmetry? How many…

A: Chiral compounds have a Sp3 hybridised carbon center with all four different chemical environment…

Q: 2.) For the following 12 compounds, please write the number of chiral centers (0 if there are none)…

A: Hello. Since the question contains multiple subparts (12), only three subparts are solved. In case…

Q: How many chirality centers are there in the following molecule? H;C CH; CH; 1 3 4

A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms…

Q: Problem attached

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

Q: Draw all configurational isomers of C4H11N that are optically active.

A: Optically active compounds are those which rotates the plane of polarised light.

Q: 2. Explain with a couple of acyclic or cyclic examples (5 carbons or more) what is crit- ical for…

A: The compounds which have open chain structure or which do not have any ring in the structure are…

Q: Is the following compound chiral? V он OH Does this compound have a plane of symmetry? How many…

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Q: Draw molecules for the formula C5H10O with functional group alcohol and an ether with an R chiral…

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Q: In 2010, the structure of the compound (+)-trigonoliimine A (isolated from the leaves of a plant in…

A: When with a perticular centre, four different substituents are attached, then that particular centre…

Q: Which of the following compounds is optically active? Explain your answer. (C4) Cl,C=CH(CH,)…

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Q: Q6.7 B and D CH3 CH H;C, CH CH3 H3C H3C" CH3 CH3 CH3 H;C "CH, H3C D E F What is the relationship…

A: Given molecules:

Q: (a) Draw a skeletal structure of the anabolic steroid methenolone from the following description.…

A: Part A:The structure of methenolone is shown as,

Q: Eight alcohols have the formula C5H12O. Draw them. Which are chiral?

A: The question is based on the concept of isomerism. Isomers: isomers are the compounds which are…

Q: A well known non steroidal anti inflammation drug NSAID exists in two sterochemical forms. Only one…

A: We have to predict the absolute configuration at chiral center.

Q: Draw and name all possible isomers of trimethylcyclopropane. Which of these isomers are chiral?

A: 5 isomers are possible as shown in 2nd step.

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: (d) (f). (h) (i) (k) (1) (m)

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Q: (a) Draw a skeletal structure of the anabolic steroid 4-androstene-3,17-dione, also called “andro,”…

A: Steroids are composed of four rings three six membered rings and one five membered ring.  The…

Q: Is cis-1,2-dibromocyclohexane a meso compound?  In its planar structure, it has a line of symmetry…

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Q: The two structures show below represent: H₂C Ob) stereoisomers CH3 Oc) constitutional isomers O d)…

A: The compounds with geometrical isomerism have the same molecular formula and structure but different…

Q: Q2 Give the stereochemical relationships between each pair of structures. Examples are same…

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: 5. Draw the optical isomers of CH3-CHOH-CHOH-CHO. Indicate the absolute configuration of each chiral…

A: Draw optical isomers of the given compound and identify which is enantiomer and which is…

Q: a. Do the following compounds have any asymmetric centers? b. Are the compounds chiral? 1. CH2=C=CH2…

A: 1. CH2=C=CH2 - no asymmetric centers.

Q: (a) (S)-2-chlorobutane, star (*) each chiral center.

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Q: The number of chiral centers in progesterone (shown below) is c-CH3

A: This question is related to stereochemistry which describes the three dimensional structure of a…

Q: Specify the configurations (R or S) of chiral centers a and b in the chem3D structure below. F a…

A: Rules for R and S configuration are as follows: The priority of each group to the stereo center…

Q: Which of the labeled carbons in 2-chloro-4-ethyl-1-methylenecyclopentane are chiral centers? CI (II)…

A: A chiral centre is the carbon having 4 different groups surrounding it on its 4 valency. Let us…

Q: Draw eight thiol isomers of the formula C3H12S. Identify chiral centers if any?

A: The compound given is C5H12S.

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

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Q: Fill in the blanks 1- SN2 reaction take place with .. . of configuration at the chiral center…

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

Q: Draw three-dimensional structures of the two enantiomers of the following compound and indicate…

A: Enantiomers are the isomers who have a minor images of each other but are non-superimposable to each…

Q: (a) ÇI (b) (c) (d) NO `NH2 (e) (f) (g) CH3 Br H CH3 (h) LCH3 H;C H,C `H. 5.39 For each molecule in…

A: The chiral centres in the molecules and the meso compounds has to be identified

Q: Provide a structure of an isomer that has the molecular formula CşH12N2 and fits the criteria…

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Q: 1. Identify as chiral or achiral. но. н. он он он Он

A: Chirality is determined on the basis of the fact that all four functional groups or atoms present…

Q: Cholesterol is one of the important components of the animal cell membrane. Label the circled chiral…

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Q: How many chirality centers are there in the following molecule? CH3 H;C O 2

A: Chirality center is carbon atom having four different groups attached. It is denoted by (*)

Q: Vhich of the following compounds are chiral? Mark the chiral center. la) (b) HgC- НЗС СНЗ (c)…

A: Chiral molecules are the asymmetric centres which have all four different valancies. These molecules…

Q: 1. Consider this compound: CH;CH2CHCH2CHCH2CH3 ČH3 a) How many chiral carbons does this compound…

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Q: Identify all chiral centers in the following compound:

A: Stereochemistry is a branch of chemistry that deals with the study of relative 3D-arrangement of…

Q: CH3 H3C CH3

A: A chiral center is a Carbon atom that has four different substituents attached to it. In both of…

Q: . Identify the following pairs of compounds as identical or isomers. If they are isomers, are they…

A: There are the concept of stereochemistry and isomerism. Isomers has same molecular formula bit has…

Q: P) 1,3 dimethylbenzene Q) C6H5CHCH3 ÓH R) 1-Bromo-4-chlorocycdohexene

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

Q: The following compound has _____  chiral centers

A: We have to predict the number of chiral centers.

Q: Q3. (A) Identify the following compounds as chiral or achiral.

A: Identify the compounds as chiral or achiral.

Q: Explain S-trans conformation ?

A: S-trans conformation to be explained.

Q: 2.) För the following 12 compounds, please write the number of chiral centers (0 if there are none)…

A: The chirality of a molecule that is made up of carbon atoms as the skeletal arrangement is furnished…

Q: ÇI

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

Q: (a) Draw the nine isomers having the formula C7H16 . (Hint: There is one structure with a…

A: (a).

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: Consider molecules with more than one chiral center. Consider 2,3-dyhdroxybutanoic acid. a. How…

A: The chiral centers are stereo centers which are generated when the C atom has its all four bonds…

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.