Concept explainers
Interpretation:
Haworth and conformational formulae of the
Concept introduction:
The Haworth representation of the chemical formulae of
Identification of carbohydrates is carried out by the anomeric carbons. If the hydroxyl group is attached to the anomeric carbon, the carbohydrate is reducible, which positively tested for Benedict and Tollens’s test.
The optical activity of a carbohydrate is dependent on its ability to turn the plane of polarized light incident on the sample.
When monosaccharides react with dilute nitric acid, the
Aldehydes and ketones can be reduced to primary and secondary alcohols, respectively, with the help of sodium borohydride.
Trending nowThis is a popular solution!
Chapter 22 Solutions
Organic Chemistry
- Consider the following carbohydrate Н HO Н н. OH н -OH OH - CH₂OH 11 and Н OH CH₂OH Н OH 3 Н Н OH "OH What are the two functional groups which combine to produce the hemiacetal?arrow_forwardWhat is the functional group of C12-C15 Alkyl benzoate?arrow_forwardFollowing are three alcohols with the molecular formula C4H10O. Their boiling points, from lowest to highest, are 82.3°C, 99.5°C, and 117°C. Which alcohol has which boiling point?arrow_forward
- Complete the table Solubility of Alcohols in Water Alcohol Condensed Structural Formula Volume (mL) of water needed to produce a homogenous dispersion Solubility in water Ethanol n-butyl alcohol sec-butyl alcohol tert-butyl alcohol Benzyl alcoholarrow_forwardWhich of the following statements about acetone is/are correct?I. Large amount of acetones are produced in the human body.II. Diabetic patients produces larger amounts of acetone.III. In severe diabetes, odor of acetone can be detected on the person's breath.IV. Acetone is partially a by-product in gasoline treatments designed for engine immiscibility to water.arrow_forwardGive numerical answers to the following questions about the structure of a cholesterol molecule. a. How many six-membered rings arc present? b. How many amide linkages are present? c. How many hydroxyl substituents are present? d. How many total functional groups are present?arrow_forward
- Which carbon atom is the hemiacetal carbon atom in each of the following structures?arrow_forwardComplete the following statements: a. Oxidation of a secondary alcohol produces ___________. b. Oxidation of a primary alcohol produces an aldehyde that can be further oxidized to a ________. c. Hydrogenation of a ketone produces __________. d. Hydrogenation of an aldehyde produces __________. e. Hydrolysis of an acetal produces _________. f. Hydrolysis of a ketal produces _________.arrow_forwardLSaxw_byUjt4NKKTEABPFImknTAVIxeSATH3-MO9AEbrFOXuga ponse TUIse The structure of glycogen is very similar to that of amylose Secondary alcohols are readily oxidized with common oxidizing agents to carboxylic acids Amines react with strong acids such as HCI, to form ammonium salts In general, oils come from animal sources and fats from vegetable sources Amines are weak bases, they are considerably more basic than alcohols, and water Carboxylic acids are less acidic than alcohols Steroids are lipids that do not contain fatty acids Alkylamines have boiling points are higher than those of alkanes, but lower than those of alcohols 4- Tio druck & 1 8. 9. Y ! OX { Hi J K : NI pause O O O O O O O O OOarrow_forward
- Please don't provide hand writtin solution......arrow_forwardExplain in detail the structure of Lactic Acid.arrow_forwardComplete the table below: Draw an example molecule of each type listed below Functional Group Product of Oxidation Primary Alcohol Secondary Alcohol Tertiary Alcohol Aldehyde Ketonearrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningIntroduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning