The following are the pigments of spinach. Please rank them according to their polarity.  Beta-carotene Pheophytin a Pheophytin b  Chlorophyll a  Chlorophyll b  Xanthophyll

Q: a) Give the chemical structure for each of the following compound: (i) 4-hydroxybenzoic acid (ii)…

A: a) All the chemical structures are drawn in accordance with IUPAC nomenclature that are mentioned in…

Q: Indicate the position of the following functional groups in the disaccharide drawn below [they may…

A: In disaccharide alcohol , ether and acetal functional groups present

Q: 1. LIAIH4 C6H5OH C6H5NO2 2. NaNO2+HCI Ethanoicanhydride + NH3 → А, it is reduced to → B LIAIH4 A…

A: Applying concept of organic synthesis and reagent.

Q: Give the major product(s) of the following reaction. CH3CH2CH=CH2 ? CI (1 mole) HF, heat

A: Aryl halides undergo alkylation reaction easily. Here addition of HF produces carbocation. This…

Q: Which has the greater polarizability? Explain.(a) Br- or I-       (b) CH2 = CH2 or CH3—CH3      (c)…

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Q: Disaccharides are described by the position of the anomeric carbon and the numbering of the atoms…

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Q: Locate the isoprene units and classify the type of terpene in the following compounds. i. neral CHO…

A: Terpenes can be defined as aromatic compounds which contain isoprene units. For example- Citral,…

Q: Which of the following will produce both glucose and galactose when it is hydrolyzed? a) Sucrose b)…

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Q: Il- Draw a condensed structural formula for each of the following compounds: 1. Valeric acid 2.…

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Q: Which sugar has 3 chiral centers? сно H он он но H но ČH3 В. Rhamnose CH,OH но H ČH,OH C.…

A: If carbon is attached with four different groups and two structures are nonsuperimposable mirror…

Q: CH3(CH2)13CH2 OCH2(CH2)14CH3 a wax both are correct neither is correct non-saponifiable

A: Option A is correct answer.

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

A: Blood sugar, often known as glucose, is the most common sugar found in the body. It is your body's…

Q: Arabinose has the following structure: HHH OH CHO HO но н но н IDraw the structure of the enantiomer…

A: Isomerism is a phenomenon where pair of compound have similar molecular formula but different…

Q: CH3CH2 CH, CH-C-

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Q: 12. Which of the following glycosidic linkages does the sugar shown below contain? CH2OH CH2OH O. OH…

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Q: 7 Pd Cl 2 CMECN )2 8. Pd cacac)2 9 Pd Cl2 (PPh3)2 10. Pd COA c)z [I. NaHSO4 H20 NaHSor H0

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

Q: Look up the structure of lisdexamfetamine (Vyvanse), a drug used in the treatment of attention…

A: Interpretation- To draw structure of lisdexamfetamine (Vyvanse) Identify all the functional groups…

Q: Give the IUPAC name for the attached compound.

A: A systematic name is given to an organic compound by IUPAC nomenclature. The set of rules which are…

Q: Which of the following can hydrolyse in water at room temperature? CH3COCH3 CH3CI CH;ČNH, IL ||…

A: Hydrolysis occur in presennce of H2O in which H+ and OH- is added to the molecule. As positive…

Q: A chiral molecule is one that is not superposable on its mirror image, thus a chiral carbon is a…

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Q: Beta (1 -> 4) glycosidic linkages are prevalent in more digestible carbohydrates such as amylose and…

A: Carbohydrates are sugars and starches which is one of the source of energy for human metabolism.

Q: (d) porphine, often used in supermolecular chemistry as well as catalysis; biologically, porphine is…

A: we need to find number of bonds formed by the ligand porphine with metal ion

Q: Which statement is not completely true? O Side chain intermolecular force "Dipole-Dipole forces" can…

A: The correct option is (a).

Q: 2) dethylcarbonate +ethylacetate 3) Cyddheanne 1) анано 2)H* 1) methyl vinylketone e 2) CH 3)H-HỌ…

A: Mechanism for the first part. See the attached image.

Q: a) Give the chemical structure for each of the following compound: (i) 4-hydroxybenzoic acid (ii)…

A: #(a): #(i): 4-hydroxybenzoic acid: We follow the below steps to draw the chemical structure of a…

Q: Which of the following substances is achiral? * он CI H H ČH3 H H3C I II III IV 1 & || Il & II III &…

A: If the molecule can't rotate the plane of plane polarized light.  Then the substance is said  to be…

Q: он CHOH он CHOH но- I ACNH II ^OH CH3" он HO III но What is the glycosidic linkage between…

A: Glycosidic bonds are covalent bond . It formed between sugar molecule or carbohydrate and OR group..…

Q: Benzylcetyldimethylammonium chloride is prepared by treating benzyl chloride with…

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Q: Draw the structures of the following molecules: (a) m-isobutylaniline (b)…

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Q: Which of the following is an omega 6 fatty acid? Fatty acid A:   CH3(CH2)5CH=CH(CH2)7COOH Fatty acid…

A: The phrase "omega-6" signifies that unsaturated C atom that is containing the double bond is present…

Q: MCQ 4: Alkane molecules are not attacked by electrophiles or neutrophils because they are A. polar…

A: It is so because electronegativity difference between carbon carbon is zero ,they are non polar .

Q: Which one of the following (Figure 19) is a structure of a phosphatidic acid? CH₂0C(CH2) 14CH3…

A: Please find the below attachment. Answer (I)

Q: What is the intermediate A? GMU 07654 CI t-BuOH pyridine A C11H2002

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Q: Which of the following cannot be oxidized? a) CH3CH₂C 0=0 c) CH₂CH₂CH₂OH OH A d) CH3-C-CH3 CH 3 b)…

A: Oxidation is most important reaction in organic chemistry.

Q: IID Complete the following equations 1) CH2- CH2 CH- CH2

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: HO In reference to chiral carbon A, what is the configuration of the structure? (A)S B)R

A: Answer is given below:-

Q: N,N-Dimethylbenzamide OEt HN II. + 2 HN +] 2 ΗΝ IV. NH2 + 2 CH3MGCI

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Q: Give the IUPAC name for the attached compound.

A: In order to write the IUPAC name of a Newman projection of a compound, follow these steps given…

Q: -COCH3 CH3OCCH,CH2COCH3

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Q: Between fatty acid A and B, Which is most likely solid at room temperature? CH3(CH2)18CO2H…

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Q: antibiotic. Name all of the different functional groups this structure possess. H3C CH3…

A: Functional groups are the group of atoms, substituent or moiety having their own specific…

Q: Draw structures corresponding to the following names. 2,2,2-tributoxyhexane (E)-pent-2-en-3-ol…

A: E configuration: higher priority groups are on opposite side of the double bond Cis: Same…

Q: R3 A Question 12 CH3 CH3 Br -F F- Br ČH3 ČH3 These two structures represent: a pair of diastereomers…

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Q: I] Complete the following equations : ( Show which is the major & which is the minor products) CH3…

A: Alkyl halide can undergo either a substitution reaction or an elimination reaction in presence of…

Q: CH3(CH2)13CH2 OCH2(CH2)14CH3 a wax non-saponifiable both are correct neither is correct O O

A:

Q: ÇH3 CH3 CH3 H3CCH2 1. limonene 2. muscone 3. nicotine H. H3C. CH3 CH3 CH3 H3C. O-CH3 „CH3 H-O 6.…

A: A) Double bonds except aromaticity.

Q: Classify the following reagents to its appropriate type of excipient. Binder Diluent Disintegrant…

A: Ethyl vanillin flavorant Glycyrrhiza flavorant Carotene colorant Gelatin  lubricant  Sodium…

Q: Classify the molecule shown according to the location of its carbonyl group and the number of carbon…

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