Hand write your answers to the questions below. Select the tickbox when you have completed this question. a. Write the IUPAC name for the following compound b. Draw the structure of the Z isomer of the following molecule
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Hand write your answers to the questions below. Select the tickbox when you have completed this question.
a. Write the IUPAC name for the following compound
b. Draw the structure of the Z isomer of the following molecule
CH3CH2CH=CClCH2OH
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- 1. Octane, C8H18, has 18 different constitutional or chain isomers. One of them, isooctane, is used as a standard in determining the octane rating of gasoline a. Draw the structural formulas for at least ten chain isomers of octane. b. Give the IUPAC name of each. C. Which of the isomers that you have drawn has the highest boiling point? Which has the lowest boiling point? Rationalize.1. Octane, C8H18, has 18 different constitutional or chain isomers. One of them, isooctane, is used as a standard in determining the octane rating of gasoline a. Draw the structural formulas for at least ten chain isomers of octane. b. Give the IUPAC name of each. C. Which of the isomers that you have drawn has the highest boiling point? Which has the lowest boiling point? Rationalize. 2. Which of the following structural formulas represent identical compounds and which represent constitutional/structural isomers? Identical compounds: Constitutional isomers: a). CH3CH2CHCH3 e). CH2CH2CHCH3 CH3 i). CH3-C-CI ČI CI CI CH3 CH2CI b). CH3-C-CH3 f). CH3CH2CH2CH,CI j). CICH2 CI CH3 g). CICH,CHCH3 CH2CI k). CH3-CH-CH3 CI c). CH,CHCHCH3 CI h). CH3CHCH2CH2CI CH2CH3 1). CH3CHCI d). CI CIConstitutional isomers are compounds which have the same molecular formula but different structural formulae. They are different compounds with different physical and chemical properties.a. Rearrange your model of n-hexane to make as many possible isomers of C6H14 as you can. Draw the structural formula and write down the IUPAC name for each isomer that you make.b. Constitutional isomers can also have different functional groups. Make all possible isomers of C3H8O. Write down the structural formulae and IUPAC names for all the compounds you make. Hint: Consider alcohol and ether functional groups.
- 2. Some students confuse the ester and ether functional groups. Both linkages are formed by condensation reactions. a) Complete this statement: An ether linkage is formed by the condensation of: b) Use structures to show the condensation of cyclohexanol molecules to create the alternate synthesis product discussed in the report sheet of your Dehydration experiment (Lab 04).1. What is the IUPAC name of the compound below? (Please refer to the image attached.) A. Trichloro-1,2,3-propylbenzene B. 2,3,5-Trichlorotoluene C. 1-Propyl-2,3,5-trichlorobenzene D. 1,2,5-Trichloro-3-propylbenzene E. None of the choices 2. Which of the following is a carbonyl containing functional group? I. Aldehyde II. Ketone III. Carboxylic acid IV. Amine A. I,II,III,IV B. I,II,III C. I,II D. I 3. Which of the following functional group contains a hydroxyl group? A. Ester B. Ether C. Aldehyde D. AlcoholWhat is the condensed structural formula for 3,3-diethyl-2-methylhexane? A. CH3CH2CH(CH2CH3)CH2(CH3)CH2CH3 B. CH3CH2C(CH2CH3)2CH2(CH3)CH2CH3 C. CH3CH(CH3)C(CH2CH3)2CH2CH2CH3 D. CH3C(CH3)2C(CH2CH3)2CH2CH2CH3
- Consider the following organic molecules: A) Butanone B) 3-methyl-3-pentanol C) 1,3-diethylcyclo-1-pentene i. Draw all three organic molecules. ii. Which molecule would you expect to have the highest boiling point? iii. Which molecule would undergo an addition reaction with H₂O? Draw the product that is formed and state its IUPAC name.a) Identify the functional group in each molecule by structure and by name b) Give the group of compounds to which the molecule belongs c) Explain how you name these compounds and write the IUPAC name below each compound. CH₁ D. CH3-C-CH₂ - CH₂ - C-OH CH₂! Question 5: How many bonds does the * oxygen atom form in C₂H₂O+? [The answer is a whole number.] Your answer Question 6: How many structural isomers of the molecular formula C₂H₂O have cyclic structures? [The answer is a whole number.] Your answer Question 7: Draw the isomer of C₂H₂O that has an aldehyde functional group in its structure. [Draw the structure in ChemSketch and generate a smiles notation to present as the answer.] Your answer * *
- Match the structural formula with the correct functional group. 77) A) aldehyde CH3CH B) ketone C) ether 78) CH3CCH2CH3 79) CH3CH20CH3 80) %3D CH3CH2CH2. Number the carbon atoms in the molecule shown and draw the ring structure for this compound, using the -OH group on C#4. Circle the hemiacetal functional group. Number the carbon atoms in the ring structure. Н. O OH OH OH CH₂OHI am just now learning functional groups and how to name compounds like this. 1. How can I identify the parent chain and substituent? 2. How would I go about naming the entire compound?