Concept explainers
(a)
Interpretation: Whether the solubility in water will be the same or different for the compounds
Concept introduction: Glyceraldehyde is an aldose which is the simplest monosaccharide that exists with three carbon atoms. Glyceraldehyde exists in two different forms,
(a)
Answer to Problem 7.50EP
The solubility in water for
Explanation of Solution
The most of the properties of
Hence, the solubility in water for
(b)
Interpretation: Whether the reaction with
Concept introduction: Glyceraldehyde is an aldose which is the simplest monosaccharide that exists with three carbon atoms. Glyceraldehyde exists in two different forms,
(b)
Answer to Problem 7.50EP
The given property for
Explanation of Solution
The most of the properties of
Hence, the reaction with
(c)
Interpretation: Whether the rotation of plane polarised light will be the same or different for the compounds
Concept introduction: Glyceraldehyde is an aldose which is the simplest monosaccharide that exists with three carbon atoms. Glyceraldehyde exists in two different forms,
(c)
Answer to Problem 7.50EP
The rotation of plane polarised light for
Explanation of Solution
The most of the properties of
Hence, the rotation of plane polarised light for
(d)
Interpretation: Whether the reaction with methanol will be the same or different for the compounds
Concept introduction: Glyceraldehyde is an aldose which is the simplest monosaccharide that exists with three carbon atoms. Glyceraldehyde exists in two different forms,
(d)
Answer to Problem 7.50EP
The reaction with methanol for
Explanation of Solution
The two forms of glyceraldehyde,
Want to see more full solutions like this?
Chapter 7 Solutions
Organic And Biological Chemistry
- 4. What product forms in the reaction of one carboxylic acid molecule with an alcohol? A. wax B. fatty acid C. phospholipid D. steroid E. glycerolarrow_forwardFatty acids are distributed throughout the body, via a time-release/transport molecule created by: a. an esterification reaction with glycerol b. a hydrolytic reaction with methylamine c. an alkylation reaction with butanol d. a carboxylation reaction with lactic acid e. an ether formation reaction with ethylene glycolarrow_forwardWhich of the following statements is true? a. Both aldehydes and ketones are easily oxidized.b. Neither aldehydes nor ketones are easily oxidized.c. Aldehydes are easily oxidized, but ketones are not.d. Ketones are easily oxidized, but aldehydes are not. 2. Which of the following is obtained by oxidizing hexanal? a. hexanol b. 2-hexanone c. hexanoic acid d. none of these 3. Which of the following oxidizing agents oxidizes aldehydes in the body? a. NADH b. NAD+c. O2 d. none of these 4. Which of the following will be obtained by the reaction of pentanal with H2 in the presence of a transition metal catalyst? a. pentene b. 1-pentanolc. 2-pentanol d. pentanoic acid 5. The reaction of which combination of reactants result in the formation of a hemiacetal? a. ketone and alcohol b. ketone and aldehydec. ketone and carboxylic acid d. none of thesearrow_forward
- How would you describe the solubility of resorcinol in water? A. Resorcinol is soluble in hot water but not in cold. B. Resorcinol dissolves well in both hot and cold water. C. Resorcinol is insoluble in water. D. Resorcinol is soluble in cold water but not in hotarrow_forwardDiscuss why are triacylglycerols, steroids, and phospholipids easily isolated using non-polar solvents.arrow_forward5. What products would result from the following processes? Write an equation for each reaction. a. 2-Methyl-2-butanol is subjected to controlled oxidation. b. 1-Propanol is heated to 140°C in the presence of sulfuric acid. c. 3-Pentanol is subjected to controlled oxidation. d. 3-Pentanol is heated to 180°C in the presence of sulfuric acid. e. 1-Hexanol is subjected to an excess of oxidizing agentarrow_forward
- Which statement explains the basis for obtaining a positive Benedict's test a. Tertiary alcohols cannot be oxidized easily. b. Primary alcohols can be oxidized to from aldehydes. c. Secondary alcohols can be oxidized to form ketones. d. Aldehydes are easily oxidized to form carboxylic acidsarrow_forward5. Dehydration of glycerin when heated in the presence of potassium hydrogen sulfate leads to the formation of:A) Unsaturated aldehydeB) Unsaturated hydrocarbonB) Unsaturated aldehyde alcoholD) Unsaturated esterarrow_forward5. What is the most dominant intermolecular forces of attraction that exist between: a. water and limonene, the major monoterpene component of lemon essential oil? b. water and constituent ions of sodium chloride? 6. Between the two answers in number 6, which pair exhibits a stronger attraction between the molecules? 7. Describe what happens during salting-out process in terms of the forces of attraction involved as sodium chloride is added into the water-essential oil mixture.arrow_forward
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning