NHCH3 CI S и* N. CI CI OEt NH2 Но. ОН СООН NH2 NA HO I I-N

Q: Are there any chiral centers present in these compounds? OH OH ..||| Br F Br NO2 CH3 H3C NO2

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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: Draw all stable isomers of C4H9Cl. Be sure to label cis/trans isomers on rings, Z/E isomers on…

A: Cis trans only possible for alkene and cylcholalkanes. In alkanes, there is free rotation about…

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

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Q: Which of the following compounds contains chiral carbons? Br HO I II III I, Il and II I and II I and…

A: The given compounds appear as follows: The chemical formula of the above structure is C6H12O. The…

Q: 14. Which is the electron configuration a. 1s? 2s? 2p6 3s? 3p6 4s? 3d8 b. 1s? 25? 2p6 3s² 3p 3d° c.…

A: As you have asked multiple question, we will solve1st three for you, if you want answer to a…

Q: Q1.) Designate the R/S configuration for any chiral centers in the following molecules. OH н он н он…

A: The groups attached to the chiral centre have been marked  1 to 4 from highest priority to lowest…

Q: Q3.ldentify all the chiral centers in each molecule and determine the absolute configuration as R or…

A: Atoms in circle are phantom atoms.

Q: Consider the molecules shown here and in the report sheet. OH Br H. Br NH2 B C D Assign the R/S…

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Q: (d) (f). (h) (i) (k) (1) (m)

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Q: 4. ) Determine if the following compound is chiral or not. OH HO OH Me ZOH Ме HO HO OH F. CI Ме CI…

A: 4. Total 6 compound are chiral and 1 achiral. 5. a- S . b - R. c- S. d - R.

Q: What is the configuration of the two chiral centers in the following molecule? CH H3C H H3c OH а.…

A: We have to find out the R,S configuration for the given molecule at chiral carbon which is at number…

Q: Which of the following molecules has a chiral (asymmetric) carbon atom? Br CHa CH3 CH;CH2CHCH3 CH3…

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Q: OH Br Он

A: A chiral carbon is an asymmetric carbon and its asymmetry arises due to the presence of four…

Q: 23) Translate the structure below to a Fischer projection and assign absolute configurations to the…

A: We will give the priopity to the group according to CIP rule.  Priority is given on the basis of…

Q: HO, NH2 HO

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Q: a. Do the following compounds have any asymmetric centers? b. Are the compounds chiral? 1. CH2=C=CH2…

A: 1. CH2=C=CH2 - no asymmetric centers.

Q: What is the configuration of the two chiral centers on the following Fischer projection? A) 2R, 4R…

A: According to CIP rule the priority was taken, and now if we go 1 to 3 priority group if it is clock…

Q: Identify whether the compounds in Figure 2 are chiral or achiral. Justify your answer in each case.…

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Q: How many chiral centers does each molecule have? If none, type 0 not zero. Enter numerical values…

A: Chiral centers are the carbon atoms that are connected with the four different groups. The…

Q: OH OH A) В) D) E) но HO OH 12.) The molecule with the most chiral carbon atoms from the drawings…

A: A chiral carbon is a carbon atom that is attached to four different types of atoms or groups of…

Q: CH3 Br OH он CH3 CH2 H3C

A: Assign priorities to the groups attached to the chiral centre as per CIP rule(Cahn-Ingold-Prelog) If…

Q: NH2 AN

A: Chiral center is the center of carbon which possess 4 different groups or atoms present on the…

Q: Shown below is 3-fluoro-2-butanol. What is the configuration of the chiral centers? OH CH3 ČH3 O 1.…

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Q: How many chiral centers does this molecule have? COOH ÕH Br

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Q: The absolute configuration around the chiral carbons of the molecule below is: OH H. CH 3 H;C- Br H…

A: RS nomenclature: The RS nomenclature is an important nomenclature system for denoting the…

Q: The structure shown below is 3-fluoro-2-butanol. What is the configuration of the chiral centers? A)…

A: First convert Newman projection to flying wedge and then determine the absolute configuration.

Q: How many chiral centers are there in the following molecule (the naturally occurring stereoisomer is…

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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: Q1.) Designate the R/S configuration for any chiral centers in the following molecules. н он он он…

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Q: 1. Determine whether the molecule is chiral or achiral OH CH2OH CH3 HO HO2C" CO,H H. OH B.

A: Chiral compounds are assymetrical compounds means, they doesn't have plan of symmetry. Achiral…

Q: Part B: True /False ) trans-[Co(en)2Cl2]Cl is a chiral compound

A: Ans. False.

Q: Encircle the chiral centers in the compound and assign them R,5 configuration. 1and assign them r,a…

A: A chiral center is a sp3 hybridized carbon atom bonded to four different types of atoms or group of…

Q: Draw all stable isomers of C4H9Cl. Be sure to label cis/trans isomers on rings, Z/E isomers on…

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Q: The molecule below contains 2 chiral centers. HO NH2 HO Select one: O True False

A: Chiral center - An atom especially in an organic molecule that has four unique atoms or groups…

Q: Astaxanthin, the molecule shown below in the green box, is a natural product responsible for the…

A: Calculate number of chiral centre in the given compound ----

Q: 7) The following compound has how many chiral centers? CH3 CH3 A) 0 В) 1 C) 2 D) 3 E) 4

A: The compound given is,

Q: How many chiral centers are present in the structure below? Но н н. CH3 Br CH2OH Ci CH3 CH3 Select…

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Q: 5) How many chiral centers does this molecule have? COOH ÕH Br

A: Answer : the molecule have 5 chiral centres.

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

A: Hello. Since multiple questions have been posted, the first question shall only be solved in this…

Q: 2. Indicate whether each of the following molecules are chiral or achiral. Circle the chiral…

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Q: 6) The following compound has how many chiral centers? CH3 CH3 A) 0 B) 1 C) 2 D) 3 E) 4

A: If the four sorrounding atmosphere of carbon atom center is different then it is called Chiral…

Q: The configuration in following molecule is: он No chiral center S 50% (R) & 50% (S) R

A: Introduction:  We have to calculate the configuration .

Q: CH-ST9 Which structures are chiral? I H3C NH2 II OH H3C CH3 он III IV. O A. I, III, IV O B. II, III,…

A: To find: The chiral structures

Q: ОН NH2 HO

A: