(a)
Interpretation:
Aldehyde must contain a carbon‑oxygen single bond or not has to be indicated.
Concept Introduction:
Carbonyl groups are the one which contain a double bond between carbon and oxygen atom.
The groups that is attached to the carbonyl carbon atom can be either hydrogen or carbon atom. If the attached atoms are hydrogen and a carbon atom means then the compound is an aldehyde and if they are two carbon atoms means then the compound is a ketone. If the attached atom is a nitrogen atom to the carbonyl carbon atom means it is a amide. If a hydroxyl group is attached to a carbonyl carbon atom, then it is a
(b)
Interpretation:
Ketone must contain a carbon‑oxygen single bond or not has to be indicated.
Concept Introduction:
Carbonyl groups are the one which contain a double bond between carbon and oxygen atom. Aldehydes and ketones possess this carbonyl functional group in it. The structural representation of a carbonyl group can be given as shown below,
The groups that is attached to the carbonyl carbon atom can be either hydrogen or carbon atom. If the attached atoms are hydrogen and a carbon atom means then the compound is an aldehyde and if they are two carbon atoms means then the compound is a ketone. If the attached atom is a nitrogen atom to the carbonyl carbon atom means it is a amide. If a hydroxyl group is attached to a carbonyl carbon atom, then it is a carboxylic acid. If one of the bonds in the carbonyl carbon atom is attached to an oxygen atom that is bonded with alkyl, cycloalkyl or aromatic system is known as ester.
(c)
Interpretation:
Ester must contain a carbon‑oxygen single bond or not has to be indicated.
Concept Introduction:
Carbonyl groups are the one which contain a double bond between carbon and oxygen atom. Aldehydes and ketones possess this carbonyl functional group in it. The structural representation of a carbonyl group can be given as shown below,
The groups that is attached to the carbonyl carbon atom can be either hydrogen or carbon atom. If the attached atoms are hydrogen and a carbon atom means then the compound is an aldehyde and if they are two carbon atoms means then the compound is a ketone. If the attached atom is a nitrogen atom to the carbonyl carbon atom means it is a amide. If a hydroxyl group is attached to a carbonyl carbon atom, then it is a carboxylic acid. If one of the bonds in the carbonyl carbon atom is attached to an oxygen atom that is bonded with alkyl, cycloalkyl or aromatic system is known as ester.
(d)
Interpretation:
Carboxylic acid must contain a carbon‑oxygen single bond or not has to be indicated.
Concept Introduction:
Carbonyl groups are the one which contain a double bond between carbon and oxygen atom. Aldehydes and ketones possess this carbonyl functional group in it. The structural representation of a carbonyl group can be given as shown below,
The groups that is attached to the carbonyl carbon atom can be either hydrogen or carbon atom. If the attached atoms are hydrogen and a carbon atom means then the compound is an aldehyde and if they are two carbon atoms means then the compound is a ketone. If the attached atom is a nitrogen atom to the carbonyl carbon atom means it is a amide. If a hydroxyl group is attached to a carbonyl carbon atom, then it is a carboxylic acid. If one of the bonds in the carbonyl carbon atom is attached to an oxygen atom that is bonded with alkyl, cycloalkyl or aromatic system is known as ester.
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Chapter 15 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- Calculate activation energy (Ea) from the following kinetic data: Temp (oC) Time (s) 23.0 180. 32.1 131 40.0 101 51.8 86.0 choices: 0.0269 kJ/mole 2610 kJ/mole 27.6 kJ/mole 0.215 kJ/mole 20.8 kJ/molearrow_forwardCalculate activation energy (Ea) from the following kinetic data: Temp (oC) Time (s) 23.0 180. 32.1 131 40.0 101 51.8 86.0arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forward
- Rank the compounds in each group below according to their reactivity toward electrophilic aromatic substitution (most reactive = 1; least reactive = 3). Place the number corresponding to the compounds' relative reactivity in the blank below the compound. a. CH₂F CH3 F b. At what position, and on what ring, is bromination of phenyl benzoate expected to occur? Explain your answer. :0: C-O phenyl benzoate 6.Consider the reaction below to answer the following questions. A B C NO₂ FeBr3 + Br₂ D a. The nucleophile in the reaction is: BODADES b. The Lewis acid catalyst in the reaction is: C. This reaction proceeds d. Draw the structure of product D. (faster or slower) than benzene.arrow_forwardPart 2. A solution of 6.00g of substance B in 100.0mL of aqueous solution is in equilibrium, at room temperature, wl a solution of B in diethyl ether (ethoxyethane) containing 25.0 g of B in 50.0 mL 9) what is the distribution coefficient of substance B b) what is the mass of B extracted by shaking 200 ml of an aqueous solution containing 10g of B with call at room temp): i) 100 mL of diethyl ether ii) 50ml of diethyl ether twice iii) 25ml of diethyl ether four timesarrow_forward- Rank the following groups of compounds from most acidic (1) to least acidic (4). Place the number corresponding to the compound's relative rank in the blank below the structure. a. NO₂ NO₂ CH2CH2CH2CH2OH CH3 CH3CH2CHOH CH3CH2CH2CH2OH NO₂ CH3CHCH2CH2OH b. OH OH CH₂OH CO₂H HC CN CN CNarrow_forward
- Give the major organic product(s) of the following reactions or sequences of reactions. Show all relevant stereochemistry a. H MgBr 1. ether 2. H₂O* 4 COH b. 1. LIAIH, ether 2. H₂O Choose the best reagent(s) for carrying out the following conversions from the list provided below. Place the letter of the best choice in the blank to the left of the conversion. Reagents may be used more than once. a. 1. CH3MgBr, ether 2. H3O+ NaOH b. 1. PBr3 2. C. 2. 1. (CH3)3SiCl, (CH3CH2)3N CH3MgBr, ether 3. H₂O*+ 2. H3O+ e. 1. p-TosCl, pyridine f. نها g. 2. NaOH CrO3, H₂SO4, H₂O 1. NaBH4, ethanol 2. H30* h. PCC, CH2Cl2 Ovoldo-6 a. b. OH OH H OH O any organicarrow_forwardDetermine the rate law for sodium thiosulfate from the following data: [Na2S2O3] Time (s) 0.0318 230. 0.0636 57.5arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forward
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