I: Determine the isomeric relationships between the following pairs of molecules. The possible answers include not isomers, identical molecules, constitutional isomers, conformational isomers, enantiomers, dia F OH G CH3 но- CH3 ÓH H OH он NH2 NH2

Q: Which of the following is the enantiomer of the molecule below? CH3 H H. Br CH3 H Br H. H3C H Br H…

A: The molecule given is,

Q: CI H3C. CH3 H3C and H CH3 CI- CH3 the stereo omers

A: 1) Constitutional isomers are compounds with the same molecular formula but different structural…

Q: (b) For each of the following pairs of structural formulas, indicate whether the two represent…

A: Hello. Since the question contains multiple subparts the first three subparts are solved. In case…

Q: H H H. е. CH3 CH3 но g. HS H NH2 f.

A:

Q: 1. Categorize each pair of structures using all the terms. that apply: Identical, isomers,…

A: Since there are multiple sub-parts, we are authorized to answer only first three sub parts. If you…

Q: Q1. Draw the enantiomers for the following molecules and assign all chiral centres as R or S:…

A: A pair of stereoisomeric compounds that can be correlated to each other as their mirror images are…

Q: Of the molecules shown below, how many are chiral? CH3 CH3 CH3 Br Br CH3 CH3 CH3 1 2 3 4 Em.. ..||

A: In chiral compounds, at least one chiral atom must be present and there should be four different…

Q: What are constitutional isomers and stereoisomers? Identify the following pairs as constitutional…

A: what are constitutional isomers and stereoisomers.

Q: Build a model (attach a photo) for any of the following compounds. What is their relationship: (i)…

A:

Q: Determine each of the following compounds whether it is chiral or achiral. а. b. „CH, S CH HO, CH,"…

A: Chiral molecules have non-superimposable mirror images of themselves. For example, our feet kept one…

Q: Which of the following molecules would be chiral (has a mirror image) a) H b)…

A:

Q: b) a) CH3 CH3 CH2CH3 CH3 •CH3 H3CH2C. CH3

A: Given two pairs of structures in which we are asked to find whether the two structures are…

Q: 2. Indicate all stereogenic carbons, assign absolute configuration (R or S) and determine if the…

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

Q: HO, 1) Na,Cr,07 2) ELOH, [H+] 3) CH3MgBr 4) H3O* NaOH, H2O 100°C

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Q: Are the two compounds shown below best described as cis-trans isomers, constitutional isomers, or…

A: ANS. These two compounds are cis-trans isomer to each other.

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: Which of the following molecules are chiral? I II III CI CH2OH ICH3 H3C CH3 H3C° H3C H. IV V CH3…

A: Given molecules,

Q: Build a model (attach a photo) for any of the following compounds. What is their relationship: (i)…

A: Following are the appropriate answers of the given questions.

Q: .Which of the following molecules would be chiral (has a mirror image) c) a) H. b) CH3 он d) OH CI…

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Q: b. CH3 а. - CH CH3 HO. CH;• HO, H NH2 d. с. СНО CH3 CH3 C. H CI HO HOʻHƆ,

A: Chiral compounds are the chemical compounds which have non-superimposable mirror images and these…

Q: 15. For each pair of molecules indicate whether the figure represents a change in configuration or…

A: We have to predict relation between the molecules.

Q: Ilowing molecules, Identify which pairs are enantiomers or astereomers (a) Br (b) CH3 (c) CH3 H CH3…

A: R and S given by CIP rule in which prority is given which have highest atomic mass If we rotate…

Q: H3C CH3 OH он ÇH ------ H' CH3 CH3 CH,CH3 CH,CH3 H. Br Br H Br Br H.

A: Two chemical compounds which have same molecular formula are categorized as isomers. The structure…

Q: Locate the stereogenic centers in each molecule. Compounds may have one or more stereogenic centers.

A: The stereogenic center is one that has four different groups attached to carbon atom tetrahedrally.

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: 3. Determine the absolute configuration at the chiral C for each of the two compounds. Which one…

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: constitutional isomers

A:

Q: H,C OH C2 HO `CH3 Which of the following is the most stable staggered conformer? Me OH Me. OH Me Он…

A: Conformational isomers are stereoisomers which are interconverted by rotation along single bonds.

Q: II

A: The compound with the same molecular formula but different structures are known as an isomer.…

Q: H CH3 CH3 CH3 H3C. CH; H3C. H. CH H3C CH3 CH3 b) CH3 CH3 CH,CH, CH3 CH3 CH3 d)

A: Since we only answer only upto 3 sub parts , we'll answer the first 3.Please resubmit the question…

Q: H₂C Which structures below represent the diastereomers of the compound on the picture? CH₁ B H₂C H₂C…

A: In stereochemistry, diastereomers are a type of stereoisomer. Diastereomers are defined as…

Q: For the following compound, draw the appropriate Newman projection along the N2-C3 bond of the…

A: The compound given is . In the above compound we can see that on N, there is a H and CH3 group along…

Q: CH3 CH3 CH3 CH3 d)

A: The pairs below whether the two structures are structural isomers, stereoisomers, or different…

Q: 5. Each molecule below has CH3 но, a chiral carbon. Determine the absolute configuration (R/S) for…

A: Chirality: The geometric property of molecules where the structure of the molecule and its mirror…

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: 1. Tell whether the following pairs of structures are identical or not.

A: Chemical compounds having the same molecular formula but different orientations is called isomers.…

Q: 2. For the following pairs of molecules, determine if their relationship is enantiomers,…

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Q: 23. How many constitutional isomers are there for a molecule having the molecular formula C2H,Cl2?…

A: 23. Constitutional isomers : Molecules having same molecular formula but connectivity is different.…

Q: 7. Identify whether the following pairs of compounds represent a pair of constitutional isomers…

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

Q: i) HO HO Но ACHN VS. HO "NHAC ОН OH OH CI ii) Vs. CH3 "CH3 iii) Br Br VS. Ph `Et Ph iv) H H. CI Br…

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Q: Identify the number of stereoisomers expected for the following molecule. Br H3C H3C NH O 4 O 1 3.…

A: The  isomers which contain the  same constitution but different types of spatial arrangement of…

Q: 2. Indicate all stereogenic carbons, assign absolute configuration (R or S) and determine if the…

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Q: 05. Determine which of the following structures are chiral (C) or achiral (A). Please write only "C"…

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Q: Give the relationship between each pair of molecules below (constitutional isomers, diastereomers,…

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Q: Identify the specific type of relationship between each of the following pairs of molecules (i.e.,…

A: If the molecules have same molecular formula but different connectivity or structure, then such…

Q: 3.2 Build a model for the line structure given below: NH2 Br 1 OH ÕH (a) Use the template below and…

A: Hydrogen bonding provide extra stability  to the  structure by lowering  the energy  of molecule.

Q: 3. For each pair of the following molecules, indicate whether its members are identical, structural…

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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.