Which of the following is true about the structures below: CH₂OH 2C=0 HO-C-H H-C-OH H-C-OH CH₂OH HOH₂C6 H OH CH₂OH HO 3 OH H The right structure is a-D-galactose O Left is Haworth's projection; right is Fischer's projection The structure is of galactose in open-chain and ringed forms This is a ketopentose monosaccharide The right structure is a hemiketal

Q: Draw the open-chain form of this sugar. CH₂OH -O HO OH H H H H H HO OH

A: Step 1: Step 2: Step 3: Step 4:

Q: 10. Draw the reaction of Galactose with Benedict solution.

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

Q: CH2OH Is this D or L sorbose? C=0 Is this a ketose or an aldose? H-C-OH 1. Which carbon atoms will…

A: This question belong to biomolecules of organic chemistry that is carbohydrates. Answer of each part…

Q: Consider the following sugar, CHO HIC OH H-C-OH HO C-H HO C-H L CH Is this a D or L sugar?

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Q: Name the reaction that results in the chemical transformation of galactose shown below. CH₂OH CH₂OH…

A: Galactose has a similar molecular formula like glucose. But the 3-D  arrangement of atoms is…

Q: Identify the relationship between the following structures. CH3 HO H G Hyo جمة O diastereomers O…

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Q: Indicate whether each of the following compounds is a carbohydrate or not using the dropdown on the…

A: Carbohydrates are made of up of carbon(C), hydrogen(H) and oxygen(O). The general formula of…

Q: Part 2 of 2 Benedict's reagent. Modify the Fischer projection of the monosaccharide to represent the…

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Q: но. OH D OH HO O D OB O A O C

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Q: Consider the following carbohydrate and choose the best description below. Но CH 2OH ОН ОҢ O There…

A: Anomeric carbon in sugar: C-1 is anomeric carbonAlpha anomer: OH at C-1 is downBeta anomer: OH at…

Q: Given the Fischer projection of galactose below, complete the Haworth projection of β-galactose

A: Carbohydrate is a molecule that consist of carbon, hydrogen and oxygen. Carbohydrates are main…

Q: (i) Draw the cyclic beta form of structure II. (i) Draw the cyclic alpha form of structure II.

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Q: When are the α and β forms not interconvertible?

A: Ribose: It is a pentose sugar that is present in living organisms. The two forms of pentose sugar…

Q: Draw the alpha-enantiomer (in a Haworth projection) of the beta-D-glucose.

A: Haworth projection is the cyclic structure of glucose

Q: Compound B is a Lecithin CHz-O-CO-(CH2)14-CH3 CH-O-CO-(CH2)14-CH3 CHz-O-P(O)-0-CH-CH2-N-(CH3)3*…

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

Q: The following structure is a ring form of D-lyxose. When D-lyxose is written in its open-chain form:…

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

Q: What kind of isomerism is involved?

A: ISOMERISM, the existence  of molecules that have same number of same kind of atoms but differ in…

Q: Part ①Draw the correct mirror image (enantiomer) the following monosaccharide Label each as (Please…

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Q: Identify the epimer of D-ribose at C-2 and C-3. H H H H H -OH HO C-H H -OH HO-C-H H -C OH H-C-OH HO…

A: The epimer of D-ribose at C-2 is D-Arabinose.  The epimer of D-ribose at C-3 is D-xylose.…

Q: CH2OH C=0 How many stereoisomers does sorbose have? H-C-OH Draw all the Lisomers of this sugar. Но-С…

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Q: What carbohydrate is shown below based on the Fischer projection?

A: Epimers are stereoisomers in which two isomers have more than two chiral centers and the…

Q: Examine the two carbohydrates shown in the Fischer projections: Circle the aldehyde group Draw a…

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Q: Identify the carbon containing the hemiacetal functional group in the ring form of fructose…

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Q: Draw the straight chain and then draw and name the Hayworth projection of each of the following…

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Q: The enantiomer of this carbohydrate is CHO Н-С—ОН H-C-OH CH,OH A) сно H-C-OH но-с-н CH2OH B) CHO…

A: Enantiomers are a pair of molecules that exist in two forms that are mirror images of one another…

Q: Which of the following is D-glucose? HO-C-H H-C-OH H-C-OH HO-C-H H-C-OH HO-C-H H-C-OH H-C-OH H-C-OH…

A: D-glucose is a monosaccharide, commonly known as a simple sugar, and is one of the most important…

Q: Identity the corbon containing the hemiocetal functional group in the ring form of fructose (3,45,6…

A: In the hemiacetal structure, one carbon has both hydroxy group (-OH) and alkoxy group       (-OR).

Q: Identify the carbon containing the hemiacetal functional group in the ring form of fructose…

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Q: DRAW THE FOLLOWING COMPOUND:  Lactulose: galactose(β1 -> 4)fructose

A: Lactulose is a disaccharide formed from β-galactose and fructose.

Q: Draw the sugar below in its open-chain form: OH НО- CH₂OH он OH

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Q: Glucose generally exists in ring (cyclic) form. A Haworth projection shows the orientations of the…

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Q: Draw the products formed when α-D-galactose is treated with each reagent: i. CH3I (excess), Ag2O ii.…

A: Galactose is a monosaccharide. It is an aldohexose with five -OH groups. Out of this, four -OH are…

Q: What product or products are obtained when d-galactose reacts with the following? NaBH4, followed by…

A: D-Galactose is a monosaccharide sugar that serves as an energy source and glycosylation component.…

Q: 140 CH ZOH О ho би H cuzOH И он OH HO-C - H 1-C-OH Ч CH₂OH C-0 c -OH CH₂OH 644 CHzou 1 BH dentify…

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Q: Consider the following carbohydrate H- H- H- CH₂OH C=0 -OH -OH -OH CH₂OH What is the classification…

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Q: Which of the following best describes the D- galactose sugar presented below? Cuál de los siguientes…

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Q: Cellulose, the major structural material of wood and plants, consists of a chain of B-D- glucose…

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Q: identify each of the following as a triacylglycerol, steroid, gycerophospholipid, wax, a saturated…

A: Triacylglycerol: Triacylglycerol (TAG) is a type of lipid molecule that consists of a glycerol…

Q: Can someone show the fragmentations of 4- tert-butylphenol that would make 107m/z? Thank you. ОН CH3…

A: Following are the possible fragmentations of the given compound

Q: What is the four glycosides resulted when the following compound is reacted with CH3OH and…

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Q: 2) a-Draw the proper flat, Haworth form and most stable chair conformation for the B- anomer of L-…

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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.