Which of the following compounds are chiral? Draw them, and label the chirality centers. (a) 2, 4-Dimethylheptane (b) 5-Ethyl-3, 3-dimethylheptane (c) cis-1, 4-Dichlorocyclohexane

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: Draw all possible constitutional isomers and stereoisomers for a compound of molecular formula C6H12…

A: The molecular formula of the given compound is C6H12. The constitutional isomers can be defined as…

Q: Which of the following molecules has a chirality center with configuration R? Br CH3 ...

A:

Q: A limited number of chiral compounds having no stereogenic centersexist. For example, although A is…

A:

Q: Problem attached

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

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

A:

Q: Consider BROMOCHLOROFLUOROMETHANE. Answer the following questions. a. Does it have a plane of…

A:

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

A:

Q: 2-Methylcyclopentanol has two stereocentres, how many stereoisomers does it have? Draw all the…

A: Given that : 2-methylcyclopentanol has two stereocenters. We have to determine the number of…

Q: Construction a qualitative potential energy for rotation about the C C Bond of 1,2-dibromoethane.…

A: The main conformations of 1,2-dibromoethane are: staggered anti, staggered gauche, and eclipsed…

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: Locate with an asterisk the stereogenic centers (if any) in the following structure: B.…

A: We have to locate with an asterisk the stereogenic centers (if any) in the given following…

Q: Draw all possible constitutional isomers and stereoisomers for acompound of molecular formula C6H12…

A: Since the compound is having a cyclobutane ring and two methyl groups as substituents. Hence the…

Q: Which of the following molecules are chiral? Identify the chirality center(s) in each.

A: A chiral molecule is two stereoisomers that are mirror images of each other, and they are called…

Q: A) OH B) НО. ОН Molecule A is achiral and molecule B is chiral Molecule A is chiral and molecule B…

A: We have to predict the nature of molecules.

Q: Q1:- Which of the isomeric alcohols having formula CSH120 are chiral? Which are achiral? Draw the…

A: The question is based on the concept of isomers. molecules having same molecular formula but…

Q: 1. NaH, THE 2.MEBY aw all possible stereoisomers and draw all four bonds at chiral centers.

A:

Q: ycloheraneokide Cyclohexane-1,2-Diol

A:

Q: Specify whether the structures below have a chirality center. stereogenic contor

A: Chiral centre:  In organic compounds the carbon with 4 different atoms/groups attached is called…

Q: Make a model of each compound, draw it in its most symmetric conformation, and determine whether it…

A: Asymmetric centre – Asymmetric centre is a molecule having a special arrangement of atoms which is…

Q: Of all the possible cyclooctanes that have one chloro substituent and one methyl substituent, which…

A: Asymmetric centre: An asymmetric centre is a carbon atom which is attached to four different types…

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: Wat are the four alcohols with the molecular formula C4H9OH. How many of these are chiral?

A: Four possible alcohols with the molecular formula C4H9OH are: Butan-1-ol Butan-2-ol Butan-2-ol…

Q: Which of the following molecules has a chirality center with configuration R?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: Draw three-dimensional representations of the following compounds. Which have asymmetric carbon…

A: The asymmetric carbon is usually formed when all the four atoms on the carbon are different. The…

Q: 1. Redraw the structure below, showing both nonaromatic rings in chair conformations. Place the…

A: Aromatic compounds are the compound which follows the huckle rule for unsaturation and pie…

Q: Which of the two has at least one chiral centers? 1,1,2 trimethylcyclobutane or 1,1,3…

A: Given :-  name of compounds :  1,1,2 trimethylcyclobutane 1,1,3 trimethylcyclobutane To identify…

Q: Draw three-dimensional representations of the following compounds. Which have asymmetric carbon…

A: Given, 1-chlorobuta-1,3-diene

Q: Two structures are shown. Identify the asymmetric carbons in each structure, classify as chiral or…

A: 2nd  is the image that showsasymmetri carbon in compound A. COMPOUND A IS ASSYMETRIC .THERE ARE ONE…

Q: Br Br CH3

A: The given compound has three chiral centers. Thus total eight (2n = 23 = 8) stereoisomer is…

Q: A) For a molecule with three chiral carbons the possible number of stereoisomers is: 4, 8, 6 or 2…

A: A) For a molecule with three chiral carbons the possible number of stereoisomers is:

Q: Two structures are shown. Identify the asymmetric carbons in each structure, classify as chiral or…

A: Chiral compounds are those which doesn't possess the symmetry elements.

Q: Name and draw all possible isomers of trimethylcyclopropane. Which of the isomers is chiral?

A: Hello. Since your question has multiple questions, we will solve the first question for you. If you…

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: 2) For the following compounds, a) identify chiral carbons by putting a* near each one. b) describe…

A: In a given question , we have to find out many things like  Chiral carbon--- any carbon attached…

Q: B. Select the choice that best describes the relationship (conformers, constitutional isomers,…

A: Isomer are those compounds who have same molecular formula but different structural formula. It is…

Q: If you wore asked to assign the chirality centor as Ror S configuralion for the molecule below, what…

A:

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: Question attached

A: Achiral compound are the compounds which have symmetry elements like plane of symmetry, center of…

Q: 3), compounds, enantiomers, diastereomers, or constitutional isomers). The same answer can be used…

A:

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: Draw all possible stereoisomers for the following molecule. Indicate which are enantiomers and which…

A:

Q: Which of the two is chiral? 1,2,4,5-tetramethylcyclohexane or 2-hydroxypropanoic acid

A: Chiral compounds are those compounds whose mirror images are non-super imposable on the actual…

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: Which of the following compounds are chiral? 1-Chloropropan-2-ol 2-Methylpropan-2-ol…

A: We have to predict the chiral compounds.

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.