Name the following Cd(C2H3O2)4

Q: Which of the following can exist in enantiomers?

A: Enantiomers : non superimposable mirror images are called enantiomers Optical activity : It is a…

Q: how many isomers does tris(acetylacetonato)chromium(III) have and label them on it's chemical…

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Q: (a) (S)-2-chlorobutane, draw any diastereomers.

A: The diastereomers is one of the types of stereoisomers which in the non-mirror image and they are…

Q: Draw the hybrid orbtials used in the bonding of  a. CH2CH2 b. HCN

A: Hybrid orbitals are formed the overlapping of the atomic orbitals of the different atoms. Also it…

Q: Draw the R and S isomers of a C9H19F then state where will ypu despos

A: If four different groups are attached with the carbon is known as chiral carbon. Isomers have the…

Q: Identify the configuration (E) or (Z). H₂P Not a case of E vs. Z isomerism. H₂N OE OZ

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Q: How many valance electrons are in valance d-orbitals in Cd2+?

A: Valence electrons are electrons present in outermost shell of an atom and it involves in bond…

Q: 5B. Are the pairs of structures shown below constitutional isomers, enantiomers, diastereomers, or…

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Q: How many distinct and unique isomers (excluding stereoisomers) can be drawn for…

A: The given coordination complex is Co(en)(H2O)(NO2)(F2).

Q: NH2 NCH2 CH2 The stereochemistry around this chiral carbon is: O cannot be determined. Rand S OR OS

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Q: (1) (R)-2-Chlorobutane is represented by: A) I and II В) Паnd II C) II and IV D) V E) None of the…

A: The longest carbon chain present in a molecule is known as the parent chain. The 2-Chlorobutane is…

Q: 1.) (CH3)2CuLi 2.) CH3B 3.) H3O* a.) b.) с.) OH d.) e.) OH (Racemic) (Racemic)

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Q: 18. Which of the following molecules are achiral? ÇI II IV A) II, I В) І, П с) І, IV D) II, IV

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Q: 7. Which of the following is a diastereomer of the molecule below? %3D IV d. IV a. b. II e. C. II

A: Diastereomers are a type of stereoisomers it is defined as non mirror image non-identical…

Q: 4. Designate R and S conformation for the following

A: Since you have posted multiple sub parts, the answer for first three parts are given below. Kindly…

Q: What is the ee for each of the following mixtures of enantiomers A and B?a. 95% A and 5% Bb. 85% A…

A: a. Enantiomeric excess gives how much excess of one enantiomer is present in racemic mixture.

Q: Identify all the chiral centers in the following molecules and name the centers as R or S

A: Since you have asked multiple question, we will solve the first question containing two sub-parts…

Q: Identify the structure of the compound. C8H19N MW=129

A: Chemical structure consists of various elements which are arranged in a specific way to form a…

Q: CH3 H3C H- and H3C CH3 H H

A: Enantiomers are the stereo isomers having non superimposable mirror image relationship and the…

Q: Chair conformations must be considered before determining overall chirality of a molecule. a. FALSE…

A: Chirality is a property of a molecule which tells us that the compound is optically active, and is…

Q: 21) Identify the meso compounds in the following molecules. عة من من (1) (II) (III) (IV) 22) Can the…

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Q: Draw the C4H8O2 isomer with IR 2964,2854,1122(s) cm-1

A: The question is based on the concept of organic chemistry . we have to correctly identify the…

Q: Draw all the isomeres of a thioester with molecular formula C4H8OS

A: The general structure for thioester group is as follows,

Q: Rank the following groups in order of decreasing priority.           −NH2, −CH2NH2, −CH3, −CH2NHCH3

A: Priority is given to elements on the basis of atomic numbers. If the atomic number is more, its…

Q: KMNO4 hot

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Q: Classify the following structures as E/Z structures

A: In given question we have asked to classify the given structures into E/Z.

Q: Which molecule is optically active? Click on a letter A through D to answer. CH3 CI NH2 Br A. В. C.…

A: The optical activity in alkanes is seen by the presence of chiral carbon atom. The carbon atom which…

Q: Draw the following: 1. Gauche conformation of HOCH2CH2COOH

A: Since you are posted with multiple questions. As per the rule, I am answering first question only.…

Q: How many degrees of unsaturation are represented by the formula C7H1303N2B13? 1 3. 4

A: Given formula is,  C7H13O3N2Br3  Number of carbon atoms = 7  Number of hydrogen atoms = 13  Number…

Q: Select the organometallic compound/s in the choices below. * C2H5NAB C2H5SNA C2H5MG| C2H5ONA

A: To identify: The organometallic compounds.

Q: What is the Ep (Destabilization Energy) of the following chair form? OH

A: {3} axial CH3: 1.70 kcal/mol      2 axial OH: 0.87+0.87= 1.74      ED= 3.44 Kcal/mol (4) eq. CH3: 0…

Q: Which of the following choices is a diastereomer of the first structure shown? II IV OII O IV

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Q: A difficult problem in the synthesis of PGF2α is the introduction of theOH group at C15 in the…

A: The Structure of PGF2 is shown below

Q: Which of the following choices is a diastereomer of the first structure shown? CI. IV

A: According to Cahn-Ingold-Prelog rule-   1) More atomic number having more priority. 2) If first atom…

Q: 23. Which of the following molecules are chiral? Which are meso? OH HO,C он HO он он

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Q: Select the group with the highest IUPAC priority.. (a) -CHCI2 -CH2B (c) -CH2CH2I

A: The priority of the groups depend on the atomic number of the elements present in it .

Q: An optically active compound is composed of 75% of the (R) enantiomer and 25% of the (S) enantiomer.…

A: Enantiomers :-  A pair of optically active isomers which are non superimposable mirror images of…

Q: clearly explain what type of isomerism is being shown and how it arises. i) Br2C=CH2 ii)…

A: positional isomerism, it is also called position isomerism - isomers have the same functional groups…

Q: Which of the following chair conformation is lowest in energy? I II II IV III O V O I O IV I

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon…

Q: 31. The order of decreasing ease of dehydrohalogenation of the following compounds is: -CH2CH2CI…

A: The dehydrohalogenation reaction is also known as beta hydride elimination reaction because hydride…

Q: Which of these is a diastereomer of the following molecule? Br Br CI

A: Configurational isomer having no mirror image relationship are called Diastereoisomers. I) is…

Q: 23. Which of the following molecules are chiral? Which are meso? H OH HO,C co,H OH

A: Chiral molecules are one which have stereo centre and no plane of symmetry , while meso compounds…

Q: 3. The two molecules below can best be described as HO 1. Diastereomers b). Epimers c). Isomers d).…

A: Isomers contain exactly the same number of atoms, but the atoms are attached in different ways.…

Q: For

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Q: Name the following structures (a) CH3CH2CH2CH2I (b) CH3 (c) CH3 CH3CHCH2CH2CI BRCH2CH2CH,CCH2Br CH3

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

Q: Calculate the degree of unsaturation in C17H33N2CI3? Select one: O a. 3 O b.4 O c.5 Od.1

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Q: Solve the reactions by condensation.

A: Use the concept of organic chemistry regarding oxidation and reduction.

Q: What is the percent enantiomeric excess (ee) of a mixture that has 86% of one enantiomer and 14% of…

A: The percentage for one enantiomer = 86% The percentage for second enantiomers = 14%

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.