How many potential stereoisomers exist for the following molecule? OH A) 3 B) 6 C) 8 D) 11 O A B D

Q: Br H3C Br CH3 H. CH3 CH3 CH3 H3C Br "Br Br Br

A: Stereoismers have identical molecular formula and arrangement of atoms.

Q: Which of the following structures exhibit geometric isomerism? Draw and name the two in each case.

A: Introduction Isomers are compounds having the same molecular formula but have a different…

Q: B-pt and M-pt of various organic compounds depends on intermolecular forces of attraction which…

A: Organic molecules are primarily made up of carbon, hydrogen, nitrogen, and oxygen atoms. The organic…

Q: From the point of view of the molecules involved, which of the following reactions illustrates an…

A: Entropy is  basically an act of arbitrariness and absence of hierarchy of the system . Entropy can…

Q: b) Draw the structure with name of most abundant member of Sialic acids. What are the importance of…

A: Sialic acids are nine-carbon atoms sugars that re usually present as terminal residues of…

Q: how to draw structures containing sphingolipids such as sphingomyelin and sphingosine?

A: Sphingolipids are a class of lipids containing a backbone of sphingoid bases. Sphingosine is an…

Q: 2. C;H120 (At least 1 alcohol; at least 1 ether)

A: C5H12O is 1-Pentanol.  It has 8 alcohol and 6 ether isomers.

Q: Draw the following molecular structures: (a) disaccharide that is prominent in starch (Haworth or…

A: Starch is the polymer of α-D-Glucose attached via α (1→4) glycosidic bonds. Starch is partially…

Q: How important is optical isomerism to biochemistry

A: Optical isomers are molecules that have the same structural formula and are a non-superimposable…

Q: What are the functional groups in biological macromolecules that contribute to ionic bonding…

A: The functional groups contain specific atoms that are involved in participating in a chemical…

Q: A polysaccharide of glucose, such as starch or glycogen, is formed when the hydroxyl functional…

A: Carbohydrates are the major source of diet. Glucose, a simple sugar that binds with two or more…

Q: Which of following functional groups are present on this molecule: О ОН

A: It is  a specialized collection of atoms or a molecular subunit that gives an organic molecule…

Q: Which of the following(s) is/are TRUE? 1 pc A) purines and pyrimidines bond because they form equal…

A: Ans- option A is correct because purine always pairs with pyrimidine due to its structural…

Q: name simple carboxylic acids, esters, and amides given a structure and write a structure given a…

A: Carboxylic acids are organic compounds containing -COOH group. Esters are organic compounds in which…

Q: IUPAC name for the structure given. (DO NOT write "cis or trans") * H

A: Since this is a structure having a -COOH functional group and rest all is a CH backbone thus it…

Q: What are the names of the four classes of macromolecules found in living organisms? Name these four…

A: An organism is made of individual cells that have differentiated into distinct structural and…

Q: Compare the molecular weights of   a) a cellulose with 100 GLC units,   b) a hardwood xylan with…

A: Cellulose is the substance present in the plant cell wall. It is composed of beta 1→4 glycosidic…

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.)

A: Using  the lowest possible whole number coefficients the balanced chemical reactions are:-  (d)…

Q: Using the appropriate chemical structures describe the monomers and polymers for each of the…

A: Introduction :- Nucleotides are the building blocks of nucleic acids, which include DNA and RNA.…

Q: CH₂-0-0 _-(CH₂)-CH₂ Triglycerides can be classified by the number of double bonds present in the…

A: A triglyceride has a glycerol backbone in which all the hydroxyl groups are esterified to fatty…

Q: Define the following terms:(a) Chiral (b) Achiral(c) Chiral carbon (d) Enantiomer

A: Stereoisomerism is a form of isomerism in which molecules have the same molecular formula and…

Q: Why are disulfide bonds particularly important and unique in their role as determinants of tertiary…

A: Proteins are polymers that are composed of individual units known as amino acids. Each amino acid is…

Q: Please indicate the coordination geometry for the Heme A in the picture. A) tetrahedral B)…

A: Hemoglobin is an oligomeric conjugated protein with four peptide chains joined by a non-covalent…

Q: Provide compounds that fit the following descriptions:(a) Two amines that are gases at room…

A: Amino acids are organic compounds that combine to form proteins. They are the building blocks of…

Q: (d) NH + (a) CH₂ CH₂ (b) O-H-- CH H-C CH₂ CH3 CH₂COOH H H CH₁ CH, (c) 5 5 (b) CH₂ CH₂ CH₂ CH CH (d)…

A: Proteins are the macro molecules that show diversity in their structure by possessing four levels of…

Q: The structures below are two different _______________ . a) Conformational Isomers b)…

A: Isomers are molecules having the same molecular formula but different structures. Thus, the isomers…

Q: Write chemical names for the following compounds: (a) Thymidine (b) Cytosine (c) Uracil (d) Xanthine…

A: Chemical names are names written based on their chemical composition, which make up that compound.…

Q: Compound A undergoes a reaction with hydrogen bromide, HBr to produce 2-bromobutane. A exists as…

A: Organic compounds are composed of carbon. They may be alkanes, alkenes, and alkynes. Alkanes have…

Q: Benzene is a carbohydrate ubiquitous to organic chemistry. Its structure was proposed near the end…

A: To find the molecular formula of benzene, we must first compute the empirical formula using the %…

Q: Using the appropriate chemical structures describe the monomers and polymers for each of the…

A: Proteins are a kind of macromolecules which are useful for our body for growth and repair.  *The…

Q: For the 3 molecules in the image, explain if the nitrogen can act as a hydrogen bond acceptor or not…

A: There are different types of bonds formed between atoms to form a molecule. The different types of…

Q: A) B) A. Name specific structure "A" B. Name specific structure "B"

A: Name of structure A : Gill arch Gill arches are cartilaginous or bony and looks like a boomerang.…

Q: Define enantiomers or optical isomers. Give examples

A: Introduction: The above answer explains the concept of enantiomers, also known as optical isomers,…

Q: Q1// Draw the position isomer for the chemical formula ? A. C,H,Br B. CHu

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

Q: What are the names of the seven functional groups found in organic molecules? Underline the two that…

A: Organic molecules are the molecules with vast or large and complex chemical structures. These are…

Q: How many different elements are there in the molecule?

A: Elemental composition of C8H11NO2   Element Symbol # Carbon C 8 Hydrogen H 11 Nitrogen N 1…

Q: Rank the following three compounds in order of decreasing basicity. NH2 NH₂ NH2 NO2 I II III A) II >…

A: