e) How many asymmetric carbon atoms are present in the following compound? . NHCH3 A) 0 B) 1| C) 2 D) 3 E) 4

Q: Question 5 How many degrees of unsaturation are present in the following molecules: ii C;H,CI i ii…

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Q: Draw a chair conformation of this molecule with (a) all CH3 groups in axial positions and (b) all…

A: The considered molecule is a substituted cyclohexane. The chair conformation of a cyclohexane ring…

Q: For the following molecule, determine the R/S configuration of each stereogenic carbon atom then…

A: To determine R/S configuration we would use the Cahn-Inglod-Prelog ( CIP ) rules.  In this we assign…

Q: If the compound has delocalized electrons, drag the word "YES" before the number. Otherwise drag the…

A: Delocalization of electron density beyond a fixed point, such as a single atom, lone pair, or…

Q: CH3 CH,CH,CHCH3 BRCH2CH2 C=C CH3 Br

A: The given compound has E configuration.  The name of the compound is,  (3E)- 1,…

Q: Question Draw the Newman projection that corresponds to the following species. CH3 AH Br SH

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Q: Which of the following is a constitutional isomer of the molecule shown? None of these H H.

A: Newmans Projection The dot represents the front carbon and the circle represents back C. The atoms…

Q: Draw an exact 3-D representation of the molecule from the model. Please must mention: valency…

A: Given molecules:

Q: Determine whether the structures in each set represent the same molecule, cis-trans isomers, or…

A: Which molecules here show cis-trans or constitutional isomerism or same molecule.

Q: Which of the following are aromatic?

A: For a compound to be aromatic, it should have the following characteristics. It should be a planar…

Q: Draw the mirror image of this molecule. OH ČH3

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Q: Question: How many C-types do each of the following compounds have? Label them a, b,c ...    And…

A: If two carbon have different environment, it means they are connected to each other and also they…

Q: Check the box under each compound that exists as a pair of cis/trans isomers. If none of them do,…

A:

Q: 2.53 Sighting along the C2-C3 bond of 2-methylbutane (see Problem 2.52), there are also two possible…

A: Organic compounds in which all carbon atoms are bonded to each other and hydrogen atoms by a single…

Q: Which molecule is a conformer of this one? CH,CH; H,C. но CH Select one: CH3 H,C. а. H,CH,C HO, CH,…

A: The given molecule is,

Q: Butane is an unbranched alkane with the condensed structure CH,CH, CH,CH,. Draw the complete…

A: In bond line notation,. Carbon and hydrogen does not show

Q: CH3 + Cl2 · CH2C1 + HCi

A: The given reaction is

Q: 3. Draw a wedge-dash structure of the following compound. Does it naturally prefer this…

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Q: Assign the absolute configuration of all molecules. Draw the most stable conformer in Newman…

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Q: 4. A compound has two carbons each with the same set of four different substituents, but does not…

A: The carbon that is attached with the four different substituents is termed as chiral carbon or…

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: For the compound shown, circle all asymmetric carbon atoms.

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

Q: Select all the structural (constitutional) isomers for Y from the set of compounds A-E. (Note that…

A: Structural isomer are the compound having same chemical formula but structure are different.

Q: 1. Which of the following is a chiral molecule? Encircle the substituents that make it chiral. H…

A: A. This is substituted allene. But in one side two H are present. That's why it is achiral.  B. It…

Q: Which molecule do you expect to be more stable, a or b)? Use both chair conformations of each…

A: In order to draw the chair conformation of the given cyclohexane molecule. First draw the chair form…

Q: eck the box under each compound that exists as a pair of cis/trans isomers. If none of them do,…

A:

Q: CH2Br CH3 `C=C НОСН2 CH2CH,CI

A: Concept - The E/Z system analyzes the two substituents attached to each carbon in the double bond…

Q: Primary H's are those that are bonded to primary carbons. How many primary H's are there in…

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Q: C. Using your molecular modeling kit, construct cis-1,4-dimethylcyclohexane. In the space below,…

A: The most stable conformation of cyclohexane is Chair conformation.  Given molecule:…

Q: Translate the given conformer from the wedge-and-dash drawing into its Newman projection. You might…

A:

Q: Assign the configuration to each asymmetric carbon as R or S. (a) CI NO2 (b) CI NO2 (c) (d) II

A: Hello, since the question has multiple sub-parts, the first three sub-parts shall only be solved in…

Q: Consider the molecule whose line structure is below: Long Long wochain www chain The molecule under…

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Q: Question (3): Draw all operations you perform. 1. For the given structure, prove that o C3 and C30…

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

Q: Check the box under each compound that exists as a pair of cis/trans isomers. If none of them do,…

A: Given: 1. 2.    3.    4.   To find: The pair of cis/trans isomers

Q: Problem : IUPAC names? (a) CH3 (b) CH,CH,CH3 (c) CH3 CH3 CH,CH3 CH3 (f) Br (d) `CH(CH3)2 CH3 Br…

A: Given

Q: Q1 Draw structures showing the configuration of the following compounds: a. trans-3-methyl-3-hexene…

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Q: (a) Draw the Newman projection for each molecule shown here, looking down the C-C bond indicated by…

A: Newman projection for the above molecule has to be drawn and the more stable configuration of the…

Q: Check the box under each compound that exists as a pair of cis/trans isomers. If none of them do,…

A: cis -trans isomerism /geometrical isomerism Cis=same side Trans=opposite side Cis isomer= similar…

Q: for letter d,e please check if correct D.CH3CH2CH2CH(CH(CH3)2)CH2C(CH2)2(CH3)2CH2CH2OH…

A: The complete structures are already given in the solution.   The condensed formula for D and E are…

Q: Calculate the degree of unsaturation (DU) for the molecule shown below. H3C. CH H3C, CH2 CH CH3

A: The degree of unsaturation is equal to the number or ring or the double bond present in the…

Q: Draw a constitutional isomer of the molecule below. Try to draw it so that it does not have any…

A: The question is based on the concept of organic chemistry. We have to draw  a constitution isomer.

Q: Consider the following three molecules, A-C: A. C. B. H Br B Br Br Which of the following would be…

A: Molecules which are chiral are optically active.

Q: Chair flip and orientation

A: The chair conformation is said to be most stable conformation for six-membered rings.  The…

Q: c. Add wedge-and-dash bonds to give (3R)-5-bromo-2-chloro-3-fluoro-3-methylhexane. Indicate the…

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Q: How do you create a Newman projection that looks down both the c3-c4 and the c1-c6 bonds at the same…

A: Newman projections: The new conformations of compounds can be drawn and analyzed by Newman…

Q: Sighting along the C2-C3 bond of 2-methylbutane, there are two differ- ent staggered conformations.…

A: Conformations in a molecule refers to the different orientation or positions in which the bonds of…

Q: Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. Draw the structures of all…

A: We know that, Constitutional Isomer :- Constitutional Isomer also called as structural isomer where…

Q: PROBLEM SET – ETHER 1. Name the following ethers by IUPAC rules: (a) CH3 CH3 (b) OCH;CH,CH3…

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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.