Are these chiral, achiral, or meso

Q: How many chiral centers are in this compound? A) 3 B) 4 C) 5 D) 6

A: Carbon atoms that are attached to four different substituents are called chiral carbons. Carbon…

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

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Q: ОН A `NH2 NH2 Which labelled carbon (A or B) is chiral? (A) B B) A

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Q: Draw all configurational isomers of C4H11N that are optically active.

A: Optically active compounds are those which rotates the plane of polarised light.

Q: Identify the chiral center(s) and determine its absolute configuration. H₂

A: -> Chiral carbon is carbon which has all different four groups present.

Q: 4. Draw the R.R configuration of the following chiral molecule (use the skeleton provided and put…

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Q: What's the stable chair conformation and why?

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Q: Use the molecule shown below to answer the following questions. OH ÕH Is the molecule chiral? (…

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Q: a. Draw all the stereoisomers for Glyceraldehyde,HOCH₂CH(OH)CHO. Show the absolute configurations of…

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

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

A: Answer

Q: Draw and name all the stereoisomers of CH3CH=CH- CH=CHCH3.

A: Stereoisomers: Isomers have the different structural units but have the same molecular formula. The…

Q: Is this chiral? if so, is it R or S isomer?

A: Optical activity: Th compounds which are chiral in nature have a tendency to rotate the…

Q: OH OH OH of C) C-CH-CH-CH ー

A: Given  Ques.1 Classify the  following Carbohydrates  in terms of the Carbonyl type and Number of…

Q: но. CH30.

A: Chiral center is the atom which is bonded to four different compounds or species.

Q: Identify the following molecules as chiral, achiral, meso-achiral

A: The solution is given below -

Q: Which of the following compounds doesn't have a chiral carbon? B D HO. НО. NH, ОН OH

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Q: Differentiate chiral from achiral.

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Q: A compound that rotates plane polarized light is optically active. chiral. achiral. meso. has an…

A: Optical isomerism :- Compounds having the same molecular formula same linkage between the atoms but…

Q: Choose the atom(s) that are chiral centers in this alkane. sty 3 2 A) 1 B) 2 C) 3 D) 4 E) 3 and 4

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

Q: How many chiral centers are in the molecule shown below? O HN

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Q: what is a stereoisomer of the molecule trans-1,2-Dichloroethene?

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Q: What is the absolute configuration of each of the chiral centers? • C-3: • C-4: C-5: C-6: C-7: C-8:

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Q: Determined if the molecule is achiral or chiral

A: In this question, we will see that, the given compound is chiral or not. If compound contain chiral…

Q: c) For the following compound identify how many chiral carbons present and how many isomers are…

A: Chiral carbon is carbon that has four different groups attached.It is denoted by *.Isomers…

Q: Determine if the following compound is chiral or not. Indicate if there is a “meso” compound

A: The solution is as follows:

Q: Circle the molecules that are chiral. CI ОН част CH3 H3C

A: Five different type of cyclic and acyclic molecules are given. They are specified with…

Q: Is SOCIBR a chiral molecule?

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Q: Draw all three stereoisomers of the compound shown below. Label each structure vou draw according to…

A: Draw all three stereoisomers of the compound shown below. Label each structure you draw according to…

Q: A CH,OH 2. B CH-OH C ČH, Which carbon atom(s) in the compound above is(are) chiral? a. A Ob. B C. C…

A: Carbon is the element which has the valence of 4. Carbon can form four sigma single covalent bonds.…

Q: Designate each of the following molecules are chiral or achiral. CH2OH Br HO,CC CH3 `CO2H OH H OH OH…

A: If any symmetry element is present then compound is achiral ..if no symmetry element present then…

Q: Br

A: A carbon atom that is attached to four different atoms or groups of atoms is called chiral

Q: A B } C S. CH3 ... E

A: A chiral centre is the carbon in which it is attached with four different substituents.

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

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Q: How many chiral centers found compound?

A: Given,

Q: 3. Designate each of the following molecules are chiral or achiral. OH SH HS

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Q: arent constitutional isomers, stereoisomers, and enantiomers basically the same thing?

A: Constitutional isomers, stereoisomers, and enantiomers are not the same thing, although they are…

Q: Identify which of the compound is chiral. a. T-butyl alcohol b. 2,2-dimethylpropane c.…

A: A compound which contains an asymmetric centre (chiral atom or chiral centre) and also can takes…

Q: Identify the configuration of carbon #1 and #2 in all of the stereoisomers.

A: The configuration at carbon #1 and #2 in all of the stereoisomers = ?

Q: 4. Which [MA2B2C2] isomers are chiral? Draw all isomers.

A: Here we are required to find the isomer of the inorganic compound having chemical formula…

Q: A line drawing of a chiral compound is shown below. Draw the structure of either one of its…

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Q: why wouldnt the carbon with the =O group be considered chiral? it has four different groups too, a…

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

Q: How many chiral carbon? CI CI O 2 O 3 5.

A: The number of chiral carbons in given compound has to be given.

Q: Illustate the eclipsed conformation ?

A: Given term, Eclipsed conformation

Q: how many chiral carbon in this compound

A: Chiral centre is the centre in which atom has 4 different groups or substituent bonded.

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

A: The compound with four different group attached to a particular carbon atom and contains to symmetry…

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.