b. (+)-isoserine a. (-)-glyceric acid c. (+)-lactic acid СООН ÇOOH СООН но снNн, н "H. НО НО НО CH,OH (-)-glyceric acid CH,NH3 (+)-isoserine CH3 (-)-lactic acid

Q: 1) Assign E or Z for each double bond in the following: Br, CH3 HO

A:

Q: gu configura an S configuratic has an S configuration, r hat are the configurations around the CH3 d…

A: We have to tell that what E/Z configuration given compounds are exhibiting

Q: Which of the following structures is the cis configuration of 1,3-dimethylcyclohexane with both…

A: Cyclohexene exist in two confirmation: chair and boat confirmation. Chair confirmation is  more…

Q: Hl ОН The structure shows which configuration? AR B) s

A:

Q: In a tabular format, enumerate 5 molecules where the following atoms are found in: O…

A: sp3 = 4 sigma bonds + 0 pi bond sp2 = 3 sigma bonds + 1 pi bond

Q: The most thermodynamically stable compound is:

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

Q: What are all the possible chair representations with energy ranking from lowest to highest for the…

A: In the given tri-substituted cyclohexane, the two fluorine groups are cis to each other; Fluorine…

Q: ith arrow in e

A: Hybridization is a property of where atomic orbital combine to form a new hybridized orbital and…

Q: Is the configuration of the following molecule R or S? Select one: A. S OB. R I

A:

Q: Assign Z and E configuration to these compounds. HO HO द्र 9. The following compound A is found to…

A:

Q: 2. Draw the Detona projection of the following Compound looking down the Bond indicated via the…

A: Newman projection: The Newman projection is used to visualize the conformations of a stereo…

Q: How many electrons are delocalized over how many p-orbitals for the following compound? Draw the two…

A: The objective of the question is to find the electrons that are delocalized over the p-orbitals of…

Q: Which is the gauche conformation of butane?

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

Q: Which of the C-H bonds that have been designated is the WEAKEST? На. Hc.

A: Whenever C-H cleaves it gives two radicals i.e. H. and C. .  Since on reaction medium is given,…

Q: In the following compound, the number of sp hybridised carbons are: CH2=C=CH-CH-C=CH H2 C=N Answer:

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Q: Shown here is a d-orbital. Label it accordingly. X y

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Q: CI CI H

A: Answer :

Q: 9. The following compound A is less stable than compound B angle strain and hybridization states of…

A:

Q: Which of the following statements best describes the hybridization of vitamin C? O Vitamin C has 2…

A: We know that ascorbic acid is known as vitamin C . The molecular formula of vitamin C is C6H8O6 .…

Q: ZnHg,HClDraw the structures of Compound C9H12 A=7.23 ppm multiplet 5H B=2.63 ppm triplet 2H C=1.62…

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: Which of the following is the correct wedge and dash conformation for the following Newman…

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

Q: Draw a structural formula of the S configuration of the compound shown below.

A:

Q: How many of the double bonds in the molecules below have an E-configuration? Br In & 04 01 02 Br CI

A: This question belongs to isomerism.

Q: What orbitals are used to form each indicated bond in the molecule shown? H 4 3 C

A: Hybridization

Q: Which of the following structure has S configuration? (Figure attached) A: Only I CH₂OH B: Only II…

A: If 2 or 4 is in back space and rest is clockwise than it will be R configuration ,if is…

Q: Which of the following is a wedge and dash structure for the following Newman projection? Et CH3…

A: There are various ways to represent an organic molecule in a three dimensional representation. The…

Q: What is the configuration of the double bond in each of the following compounds (E, Z, or neither

A: Applying concept of E & Z configuration.

Q: 3. Does the following compound have a Ror S configuration and why? HOOC OH2N H2C

A:

Q: 1. Primary, Secondary and Tertiary Carbocations +H CH2 Structure 1 Structure 2 Structure 3 2. Effect…

A:

Q: H3C H3C O CH3

A: Introduction The degree of unsaturation (DoU) can be calculated by the formulae,…

Q: HO H= How many sp³ hybridized carbons does it have? How many sp² hybridized carbons does it have?…

A:

Q: Draw all steYoisomers of the Configuration of each CHz

A: All stereoisomers are given below -

Q: Specify hybridization at the designated carbons of the model. ball & stick Carbon 1 Carbon 2 Carbon…

A: Given,The ball & stick model of the molecule:Red color atom: O ( oxygen )Blue color atom: N (…

Q: 3 In this alkene, highlight the sp -hybridized carbons in red and the sp -hybridized carbons in…

A:

Q: Convert the structure to a Newman projection around the indicated bond

A:

Q: Which of the following structures is the trans configuration of 1,2-dimethylcyclohexane with both…

A: Given,  The trans configuration of 1, 2- dimethylcyclohexane with both in the axial position is:

Q: What is each compounds systematic name?

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: None

A: Step 1: Steric number The bond angle around any atom in a molecule can be determined from its…

Q: which carbon is more electronegative : a  sp3d hybridized carbon b  sp2 hybridized carbon c  sp…

A: The electronegativity depends upon the percentage of s-character. The more the percentage of…

Q: What is the configuration of the following compound? H,C H C=C H COOH cis trans

A: The geometric isomerism or cis-trans isomerism present where the carbon-carbons bond rotation is…

Q: What is the hybridization at each (sp, sp2, sp3) also find molecular geometry (bent, trigonal…

A:

Q: Which compoundshave zero dipole moments?  cis- or trans-2,3-dichlorobut-2-ene

A: The structure of cis-2,3-dichlorobut-2-ene and trans-2,3-dichlorobut-2-ene is shown below.

Q: 16) Which of the following compounds have isolated double bonds A B D

A: An isolated double bond is not involved in conjugation with another double bond. In a molecule with…

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.