Construct a model of CH₂Cl2 using MolView and answer the following: Can it be superimposed on its mirror image? (Y/N) A/ + Does CH₂Cl₂ contain a plane of symmetry? (Y/N) Is CH₂Cl2 chiral? (Y/N) P

Q: 2. For each chiral center, prioritize the groups (1-4) attached to each chiral center. Based on your…

A: For R , S configuration following steps are required Give each atom connected to the chiral center…

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: Question 2 Isomer A B H3C H3C CH 3 Н н Which isomer is chiral? Н Isomer B H3C Н Н CH3 н CH3

A: In the given question, Isomer A does not have any plane of symmetry passing through the molecule…

Q: Sensipar is a pharmaceutical used for the treatment of hyperparathyroidism in patients with chronic…

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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 the enantiomer of the molecule shown below. Use a dash or wedge bond to indicate…

A: Given : structure of molecule  Tip : draw mirror image.

Q: Answer the following  A)No.of chiral centers? B)No of stereoisomers? C)what is the absolute…

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Q: Draw a structural formula of the S configuration of the compound shown below. CH3 CH;CHCHCN CH2NH2 •…

A: Given compound,

Q: How come you do not include methyl and ethyl when naming this molecule?

A: IUPAC nomenclature: In IUPAC nomenclature  a molecule's longest chain of carbons is taken as parent…

Q: (a) Br (b) CH3 (c) CH3 H CH3 H Br Br H H OH CH3 H3C OH H °CH3 OH Which of these compounds are…

A: Choral centre in a molecule can be defined as the carbon atom to which four different groups are…

Q: Identify the molecule that contains a secondary amine. A) CHÍNH, B) CH₂NHCH₂CH₂ C) CH,CH(NH,)CH,…

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Q: What is the correct relationship between molecules i and ii, and between molecules iii and iv? H СГ…

A: - Enantiomer: Enantiomers are mirror images of stereoisomers that are not able to be superimposed…

Q: Threonine is a naturally occurring amino acid used in the production of proteins in the body. Draw…

A: The compounds having the same molecular formula but different structural formula are known as…

Q: Give a systematic IUPAC name for the following compounds. If there is a chiral center, assign…

A: Given that, the structures of the compounds are:

Q: For the molecule below: 1. Identify all CHIRAL centers if any are present: 2. Name each CHIRAL…

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

Q: Provide an acceptable name for the following structure. Indicate the absolute configuration of any…

A: Stereochemistry: Stereochemistry is a branch of chemistry that studies and gives the relative…

Q: Does the molecule below exist as a pair of enantiomers? If so, change the bonds to wedges and dashes…

A: Enantiomers are non-superimposable mirror images of each other. For a molecule to exist as a pair of…

Q: ОН НО Compound 2 ОН ОН A) Compound 1 B) Compounds 1 and 2 C) Compounds 1 and 3 D) Compound 3

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

Q: Given the following structure and numbering: H. HC ICO,H H3C GH3 1 A (a) Label the stereocenters of…

A: Ans

Q: which molecule has a chiral carbon? 10 p H-C-H .C. H3C H. H. O Option 1 Option 2 H N-C-C он CH3…

A: Chiral carbon: The carbon which is attached to 4 different groups  Eg : The carbon atom in the…

Q: Q5/ Assign Ror S configuration to the chirality centers in the following molecules: (a) H OH Ib) H…

A: The configuration of the chiral molecule is given by projecting the wedge projection into Fischer…

Q: Assign the stereocenter (R/S) for the following structure. Draw it newman-projection and it…

A: We will Use Cahn Ingold Prelog rules for identifying  the chiral centers .

Q: Q 2(c) For the following molecules G and H: (0) (ii) (iii) CH3 CI-H H- -CI CH,CO,Me G CI CI H CO₂Me…

A: Given two structures G and H

Q: Does the molecule below exist as a pair of enantiomers? If so, change the bonds to wedges and dashes…

A: Enantiomers are the nonsuperimposable mirror images.The molecule with a chiral center exhibits…

Q: How do you draw the corresponding planar representation, using wedge-and-dash bonds to indicate the…

A: Given compound is a substituted cyclohexane. The C-Cl bond and C-Br bond are in axial positions and…

Q: Does the molecule below exist as a pair of enantiomers? If so, change the bonds to wedges and dashes…

A: Enantiomers are the nonsuperimposable mirror images of each other.A molecule with a chiral center…

Q: Select which molecule(s) is chiral from the selection below.

A: Optical activity : Rotation of plane polarised light (PPL) is called optical activity  Chirality…

Q: Construct a model of CH3Br using MolView and answer the following: 1. Can it be superimposed on its…

A: If a molecule has a chiral carbon, then it may or may not be a chiral molecule. The best way to…

Q: Draw the enantiomer of the structure below. на сто Н- НО НО Н- -OH н -ОН CH2OH О

A: Enantiomers are pairs of compounds with exactly the same bond connectivity but different spatial…

Q: 1. A) Starting with the following line angle structure, convert the structure to a Fischer…

A: To assign R/S nomenclature first decide priority order according to CIP rule. Then move from…

Q: Allegra (shown below) is a pharmaceutical used for allergy relief. How many asymmetric centers are…

A: Asymmetric centres are those carbons in which there are 4 different groups attached to it.

Q: Keppra is a medication used to treat epileptic seizures. Draw the enantiomer of the molecule shown…

A: Given,The molecule is:

Q: The following compound is_ H H3C. H3C -I H OH Br O chiral O achiral but not meso O meso

A: A compound with no plane of symmetry is chiral. A compound with more than one chiral carbon and an…

Q: Threohine is a naturally occurring amino acid used in the pro ction of proteins in the body. Draw…

A: We have to draw the Enantiomer of given threonine molecule

Q: 3. Assign R or S configuration to each chirality center in the following molecules: CH2B

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Q: (a) to (i): Determine whether each stereocenter marked by letters in red is R or S: H,N CI CI F CI F…

A: Note : Give the priority to atoms according to the atomic no at chiral center. Then the priority…

Q: Assign R/S configurations to the chiral center(s) for compounds A and B. H3C H OH CH, H3C- B O A ->…

A: Question is based on the concept of stereochemistry. We have to assign the configuration of the…

Q: Select the answer that best describes the molecule shown below. H OH H O The molecule is achiral and…

A: A molecule with a chiral center is considered as a chiral molecule and shows an enantiomer.

Q: (2 3 C. (a) Construct four models of the compound CH,CHCICHBRCH3. Take two models and hold them with…

A: (a) The Fischer projections formulas are given below for the first two models. It is clear from…

Q: Assign the configuration of each chiral center in the following compound. (Note: In this compound,…

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Q: CH3 Br C=C H CH₂CH3 Br₂ (CH3)2Culi

A: (CH3)2CuLi is a  soft nucleophile. Here CH3- acts as the nucleophile . Br2 in presence of sunlight…

Q: (e) HO (1) HO- (g) H3C. H₂C F3C- -CH-CH₂-N-CH3 1 H Carvone (spearmint) I OH Adrenaline (a hormone)…

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Q: Naproxen (shown below) is an over-the-counter pain reliever. It is the active ingredient in Aleve.…

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Q: но!!!!

A: If unsymmetrical stereocenter is n then number of stereoisomers= 2n

Q: Br HN Assign the absolute configuration of the chiral centers indicated. 1 S 02=S 3 = R 1 =R 02 = S…

A: absolute configuration at chital centre 1=S absolute configuration at chital centre 2=S absolute…

Q: How many stereoisomers (count only carbon sp3 chiral centers) are there in cabergoline, a drug used…

A: we need to calculate the number of stereoisomers

Q: Given the following structure and numbering: H HÖ 3 CO,H H;C 1 A (a) Label the stereocenters of A as…

A: