(a)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are
(b)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
(c)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
(d)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
(e)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
(f)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
(g)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
(h)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
(i)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
(j)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
(k)
Interpretation:
To identify the whether the given statement is true or false.
Concept Introduction:
Fatty acids are biomolecules which involves in different parts of living organism. They are basically organic molecules with certain functional group.
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Chapter 18 Solutions
Introduction to General, Organic and Biochemistry
- The foul odor of rancid butter is caused by butyric acid, CH3CH2CH2CO2H.(a) Draw the Lewis structure and determine the oxidation number and hybridization for each carbon atom in the molecule.(b) The esters formed from butyric acid are pleasant-smelling compounds found in fruits and used in perfumes. Draw the Lewis structure for the ester formed from the reaction of butyric acid with 2-propanol.arrow_forwardTRUE OR FALSE (a) There are three amines with the molecular formula C3H9N. (b) Aldehydes, ketones, carboxylic acids, and esters all contain a carbonyl group. (c) A compound with the molecular formula of C3H6O may be either an aldehyde, a ketone, or a carboxylic acid. (d) Bond angles about the carbonyl carbon of an aldehyde, a ketone, a carboxylic acid, and an ester are all approximately 109.5°. (e) The molecular formula of the smallest aldehyde is C3H6O, and that of the smallest ketone is also C3H6O. (f) The molecular formula of the smallest carboxylic acid is C2H4O2.arrow_forwardGive the structural formulae and name the functional groups of the following compounds. (a) 3-chlorobut-1-ene Name the functional group: (b) butanedioic acid Name the functional group: (c) propanamide Name the functional group: (d) 3-methylbutanal Name the functional group:arrow_forward
- (a) Write a chemical test to distinguish between: (i) Chlorobenzene and Benzyl chloride. (ii) Chloroform and Carbon tetrachloride. (b) Why is methyl chloride hydrolysed more easily than chlorobenzene?arrow_forwardIndicate whether each statement is true or false: (a) Fat molecules contain amide bonds. (b) Phosphoplipids can be zwitterions. (c) Phospholipids form bilayers in water in order to have their long hydrophobic tails interact favorably with each other, leaving their polar heads to the aqueous environment.arrow_forwardDraw structures corresponding to the following IUPAC names: (a) cis-1,2-Cyclohexanedicarboxylic acid (b) Heptanedioic acid (c) 2-Hexen-4-ynoic acidarrow_forward
- What are the structures of cyclohexanone and salicylaldehyde substances constitutes? i) Is it saturated or unsaturated or aromatic amine or phenol? ii) Aromatic or Aliphatic in nature? iii) What is their functional group? (aldehyde/ketones/esters)arrow_forwardWhen the conjugate acid of aniline, C6H5NH3+, reacts with the acetate ion, the following reaction takes place: C6H5NH3+(aq)+CH3COO(aq)C6H5NH2(aq)+CH3COOH(aq) If Kafor C6H5NH3+ is 1.35105 and Kafor CH3COOH is 1.86105 , what is K for the reaction?arrow_forwardDraw the hydrogen bonding that takes place between(a) two molecules of ethanol.(b) two molecules of propylamine.(c) a molecule of dimethyl ether and two molecules of water.(d) two molecules of trimethylamine and a molecule of water.arrow_forward
- Polychlorinated Biphenyls (PCBs) are chemicals formed by attaching one or more chlorine atoms to a pair of connected benzene rings. (a) Summarise the adverse health effects associated with exposure to PCBs. (b) With a suitable illustration, explain the action of PCBs toxicity.arrow_forwardDraw the expanded structural formula for a carboxylic acid that has the formula C5H10O2C5H10O2, with two methyl substituents.arrow_forwardName the type of organic compound from the following de-scription of its functional group: (a) N-containing group withsingle and double bonds; (b) group that is not polar and has adouble bond; (c) polar group that has a double bond and cannotbe at the end of a C chain; (d) group that has only single bondsand is basic in water.arrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning