1. Chlorinated derivatives of methane: Write the structure and name each of the chloromethanes. (there are...
1. Chlorinated derivatives of methane: Write the structure and name each of the chloromethanes. (there are 4 correct answers).
2. Ethane: Write the structuresfor C2H5Cl and C2H4Cl2 and name each compound. (there are 3)
3. Propane: Write the condensed structural formulas and names for all isomers of C3H7Cl and C3H6Cl2. .(there is a total of 6)
4. Butane: Write the structural formulas and names for all of the non-cyclic butanes. (there are 2)
5. Write the structural formulas and names for all the isomers of C4H9Cl. (there are 4)
6. Pentane: Write the structural formulas and names for all the isomers of C5H12. (there are 3)
7. Cycloalkanes: Using the following format for the structure of cyclopentane, draw the stereoisomers of all isomers of 1,2-dichlorocyclopentane and 1,3-dichlorocyclopentane. (Use wedges and dotted lines to show the stereoisomers)
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1. Chlorinated derivatives of methane: Write the structure and
name each of the chloromethanes. (there are...
What are all the structures possible for each of the following? = mass A. Structure of Alkanes Complete...
What are all the structures possible for each of the
following?
= mass A. Structure of Alkanes Complete structural formula Condensed structural formula Methane Ethane Propane B. Constitutional Isomers Complete structural formula Condensed structural formula Butane Isomer Name: 38 Complete structural formula Condensed structural formula Pentane Draw and Name All Isomers of C3H12 Complete structural formula 1 Condensed structural formula Hexane Draw and Name All Isomers of C6H14 39 C. Cycloalkanes Complete structural formula Condensed structural formula Three Carbon Atoms...
Laboratory Work 1. Draw the skeletal formulas and make models of the three constitutional isomers of...
Laboratory Work 1. Draw the skeletal formulas and make models of the three constitutional isomers of C5H12. 2. Draw Kekule structures and make models of all the constitutional isomers of C2H4Cl2. 3. Draw Kekule formulas and make models of ethane, ethene, and ethyne. How does the geometry of their structures differ? Which compound contains sp hybridized carbons? 4. Draw and label the Newman projection and make the model of the anti-conformation of 1,2-dibromoethane. Rotate around the carbon-carbon bond...
Lab 7. Molecular shapes. 3. Molecular Shapes Take a molecular model kit from the cart. Please...
Lab 7. Molecular shapes.
3. Molecular Shapes Take a molecular model kit from the cart. Please read the cover of the kit and know what color represents which element. Black is used for carbon, while for hydrogen, green for chlorine, Also identify the bonds Short-grey used for single bonds. Long-grey used for multiple bonds. You can draw the three-dimensional structure of tetrahedral methane as: Solid lines: Bonds in the plane of the paper. Wedge: bond in front of page. Dotted...
Week 10- Constitutional isomers Constitutional isomers have the same molecular formula, but their atoms are bonded...
Week 10- Constitutional isomers Constitutional isomers have the same molecular formula, but their atoms are bonded in different orders. These may be further distinguished as chain isomers, which differ only in hydrocarbon chain structure, positional isomers, which differ in the location of a functional group, and functional group isomers which differ in the nature of their functional groups. Typically chain and position isomers show only modest differences in their physical and chemical properties, while functional group isomers differ greatly from...
STRUCTURES OF ALKANES 1. Structures and Names of Alkanes Compound Complete Structural Formula Condensed Structural Formula...
STRUCTURES OF ALKANES
1. Structures and Names of Alkanes Compound Complete Structural Formula Condensed Structural Formula Methane Ethane Propane 2. Isomers of Alkanes Isomers of Butane (CH) Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point °C) Density (g/mL) Isomers of Pentane (CsHz) Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point/Melting Point (°C) Density (g/mL) 2. Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point/Melting Point (°C) Density (g/mL) Compound...
Mid-Term Examination Name CHM 121 1. Draw the structure indicating the stercochemistry of (R)-2-p...
Mid-Term Examination Name CHM 121 1. Draw the structure indicating the stercochemistry of (R)-2-pentanol. (20 pts) 2. Identify the relationship in the following pair A and B. Do the drawings represent compound? If they are stereoisomers, indicate which is R and which is S. (30 pts) constitutional isomers or stereoisomers, or are they just two different ways of drawing the same Cl CH2CH3 CI CH2CH3 Br 3. Draw full structural formulas, indicating all atoms, of each of the following. If...
Mid-Term Examination Name CHM 121 1. Draw the structure indicating the stercochemistry of (R)-2-pentanol. (20 pts)...
Mid-Term Examination Name CHM 121 1. Draw the structure indicating the stercochemistry of (R)-2-pentanol. (20 pts) 2. Identify the relationship in the following pair A and B. Do the drawings represent compound? If they are stereoisomers, indicate which is R and which is S. (30 pts) constitutional isomers or stereoisomers, or are they just two different ways of drawing the same Cl CH2CH3 CI CH2CH3 Br 3. Draw full structural formulas, indicating all atoms, of each of the following. If...
PART I: HYDRIDES AND PERIODICITY Table 10-1. Lewis structures of hydrides Formula Total # of Valence...
PART I: HYDRIDES AND PERIODICITY Table 10-1. Lewis structures of hydrides Formula Total # of Valence Central Atom of Hydride Electrons Lewis Structure S aloon loro p ro bono di non auto Sad Ind o nesboro both bobom Table 10-2. Molecular geometries w of Lone Electron Electron-Pair Pairs Geometry Central Atom # of Bonded Electron Pairs Formula of Hydride Bond Angles) Molecular Shape ci TA's Initials PART II. FLUORINATED COMPOUNDS Table 10-3. Fluorinated compounds Total # of E. Pairs around...
S.1 Write four structure isomers open for each of the molecules whose closed formulas are given...
S.1 Write four structure isomers open for each of the molecules whose closed formulas are given below and name each structure isomer according to the IUPAC system. a) C6H14 b) C6H12 c) C6H10 d) C6H
Name: Doom! CH3 Part 2: Isomers - Pairs of compounds. Structural Isomers: 1. Use your model...
Name: Doom! CH3 Part 2: Isomers - Pairs of compounds. Structural Isomers: 1. Use your model kit and build both of these structure. CH3 CH3-CH2-CH2 CH3-CH-CHE A. B. 1 What is the molecular formula for compound A? What is the molecular formula for compound B? - Without breaking any bonds, is it possible to convert A into B? Would the two compounds have identical properties?! What is the IUPAC name for compound A? What is the IUPAC name for compound...
What are all the structures possible for each of the
following?
= mass A. Structure of Alkanes Complete structural formula Condensed structural formula Methane Ethane Propane B. Constitutional Isomers Complete structural formula Condensed structural formula Butane Isomer Name: 38 Complete structural formula Condensed structural formula Pentane Draw and Name All Isomers of C3H12 Complete structural formula 1 Condensed structural formula Hexane Draw and Name All Isomers of C6H14 39 C. Cycloalkanes Complete structural formula Condensed structural formula Three Carbon Atoms...
Lab 7. Molecular shapes.
3. Molecular Shapes Take a molecular model kit from the cart. Please read the cover of the kit and know what color represents which element. Black is used for carbon, while for hydrogen, green for chlorine, Also identify the bonds Short-grey used for single bonds. Long-grey used for multiple bonds. You can draw the three-dimensional structure of tetrahedral methane as: Solid lines: Bonds in the plane of the paper. Wedge: bond in front of page. Dotted...
Week 10- Constitutional isomers Constitutional isomers have the same molecular formula, but their atoms are bonded in different orders. These may be further distinguished as chain isomers, which differ only in hydrocarbon chain structure, positional isomers, which differ in the location of a functional group, and functional group isomers which differ in the nature of their functional groups. Typically chain and position isomers show only modest differences in their physical and chemical properties, while functional group isomers differ greatly from...
STRUCTURES OF ALKANES
1. Structures and Names of Alkanes Compound Complete Structural Formula Condensed Structural Formula Methane Ethane Propane 2. Isomers of Alkanes Isomers of Butane (CH) Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point °C) Density (g/mL) Isomers of Pentane (CsHz) Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point/Melting Point (°C) Density (g/mL) 2. Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point/Melting Point (°C) Density (g/mL) Compound...
Mid-Term Examination Name CHM 121 1. Draw the structure indicating the stercochemistry of (R)-2-pentanol. (20 pts) 2. Identify the relationship in the following pair A and B. Do the drawings represent compound? If they are stereoisomers, indicate which is R and which is S. (30 pts) constitutional isomers or stereoisomers, or are they just two different ways of drawing the same Cl CH2CH3 CI CH2CH3 Br 3. Draw full structural formulas, indicating all atoms, of each of the following. If...
Mid-Term Examination Name CHM 121 1. Draw the structure indicating the stercochemistry of (R)-2-pentanol. (20 pts) 2. Identify the relationship in the following pair A and B. Do the drawings represent compound? If they are stereoisomers, indicate which is R and which is S. (30 pts) constitutional isomers or stereoisomers, or are they just two different ways of drawing the same Cl CH2CH3 CI CH2CH3 Br 3. Draw full structural formulas, indicating all atoms, of each of the following. If...
PART I: HYDRIDES AND PERIODICITY Table 10-1. Lewis structures of hydrides Formula Total # of Valence Central Atom of Hydride Electrons Lewis Structure S aloon loro p ro bono di non auto Sad Ind o nesboro both bobom Table 10-2. Molecular geometries w of Lone Electron Electron-Pair Pairs Geometry Central Atom # of Bonded Electron Pairs Formula of Hydride Bond Angles) Molecular Shape ci TA's Initials PART II. FLUORINATED COMPOUNDS Table 10-3. Fluorinated compounds Total # of E. Pairs around...
S.1 Write four structure isomers open for each of the molecules whose closed formulas are given below and name each structure isomer according to the IUPAC system. a) C6H14 b) C6H12 c) C6H10 d) C6H
Name: Doom! CH3 Part 2: Isomers - Pairs of compounds. Structural Isomers: 1. Use your model kit and build both of these structure. CH3 CH3-CH2-CH2 CH3-CH-CHE A. B. 1 What is the molecular formula for compound A? What is the molecular formula for compound B? - Without breaking any bonds, is it possible to convert A into B? Would the two compounds have identical properties?! What is the IUPAC name for compound A? What is the IUPAC name for compound...
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