Homework Answers
CH3 case:
Answer is: The electron-domain geometry is tetrahedral. THe molecular geometry is tetrahedral.
-COOH case.
Answer is: The electron domain geometry is trigonal planar.
-OH case
Answer is: The electron domain geometry is tetrahedral. The molecular geometry is bent.
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Be sure to answer all parts. Select the statements that describe the geometry around each of...
Be sure to answer all parts. Determine the shape around each central atom of the following...
Be sure to answer all parts. Determine the shape around each central atom of the following molecule and identify any deviation from ideal bond angles: СН3-0-СН-СН3 (a) Shape around the carbons: trigonal pyramidal bent (V-shaped) tetrahedral trigonal planar Direction of deviation (if any): greater than ideal less than ideal O ideal (b) Shape around the O: O tetrahedral bent (V-shaped) trigonal bipyramidal T-shaped
Consider a molecule of SO2, 1) The electron geometry around the central atom is ["trigonal planar",...
Consider a molecule of SO2, 1) The electron geometry around the central atom is ["trigonal planar", "linear", "bent", "tetrahedral"] . 2) The molecular geometry around the central atom is ["tetrahedral", "trigonal planar", "bent", "linear"] . 3) The O−S−O bond angle in the molecule is ["< 120 °C", "= 120 °C", "> 120 °C"] .
Describe: a. Electron-domain geometry b. Molecular geometry (Note: Describe and draw the shape) c. Hybridization of...
Describe: a. Electron-domain geometry b. Molecular geometry (Note: Describe and draw the shape) c. Hybridization of the central atom d. Polarity in the following molecules: TeCl2 Ethane: CH3CH3 (Describe a, b, c for each carbon; Describe d for the whole molecule).
Lewis Dot Structures describe the connectivity of the atoms in a species. a) Determine the centra...
Lewis Dot Structures describe the connectivity of the atoms in a species. a) Determine the central atom (least electronegative) Hydrogen will not be a central atom. b) Draw the skeleton. c) Determine the total number of valence shell electrons d) Place the electrons around the terminal atoms to satisfy the octet rule (Be). Hydrogen ok with two electrons. If there are electrons left over then place them around the central atoms as lone pair electrons. Some atoms (period 3 and...
What is the electron center geometry around the oxygen indicated with the arrow in this molecule...
What is the electron center geometry around the oxygen indicated
with the arrow in this molecule ?
Question 5 (1 point) Saved What is the electron center geometry around the oxygen indicated with the arrow in this molecule? :0=0—0: linear bent trigonal planar tetrahedral trigonal pyramidal
both questions please Indicate the geometry around each specified atom in the chemical shown Type in...
both questions please
Indicate the geometry around each specified atom in the chemical shown Type in the following number to indicate the Geometry for each atom in the structure shown (You must type in the number for the geometry only otherwise the computer will not recognize your answer. Molecular Geometry 1 = Linear 2 = Bent (Trigonal) 3 Trigonal Planar 4 = Bent (Tetrahedral) 5-Pyramidal 6 = Tetrahedral 7 = Not a central atom 8 = No right answer i.e.,...
Please answer & explain 1-5 1. A bent molecular geometry can be achieved by all of...
Please answer & explain 1-5
1. A bent molecular geometry can be achieved by all of the following except: a molecule consisting of 2 bonding domains and O nonbonding domains a molecule with 2 bonding domains and 1 nonbonding domain a molecule with 2 bonding domains and 2 nonbonding domains all of the following are acceptable answers The molecular structure of the 103-ion is best described as: a) bent trigonal planar trigonal pyramidal trigonal bipyramidal 3. Which of the following...
Please answer these two questions complete with an explanation to get full points, thank you :)...
Please answer these two questions complete with an explanation
to get full points, thank you :)
The electron-domain (or electron-pair) geometry ?s the geometry assumed by all the valence electron pairs around a central atom (both bond and lone pairs), whereas the molecular geometry describes the arrangement in space of the central atom and the atoms directly attached to it. If the electron-domain geometry for ClF2+ is tetrahedral, what is the molecular geometry? Determine the formal charge on O in...
Trigonal Planar Electron Domain Geometry (EDG) These structures all have 3 areas of e density and...
Trigonal Planar Electron Domain Geometry (EDG) These structures all have 3 areas of e density and bond angles are approximately 120° Areas of e density include lone pairs around the central atom and peripheral atoms attached to the central atom. As the number of lone pairs increase around the central atom the bond angles are slightly decreased. Possible Molecular Geometries from this EDG are: Trigonal Planar and Bent NO3- 1) Build table to identify the # of bonds: 2) Draw...
Identify the molecular geometry around the central atom for carbon dioxide, CO2
Identify the molecular geometry around the central atom for carbon dioxide, CO2 tetrahedral linear trigonal planar trigonal pyramidal bent Does carbon dioxide contain polar covalent bonds (bond dipoles)? no yes Does carbon dioxide contain a net dipole?
Be sure to answer all parts. Determine the shape around each central atom of the following molecule and identify any deviation from ideal bond angles: СН3-0-СН-СН3 (a) Shape around the carbons: trigonal pyramidal bent (V-shaped) tetrahedral trigonal planar Direction of deviation (if any): greater than ideal less than ideal O ideal (b) Shape around the O: O tetrahedral bent (V-shaped) trigonal bipyramidal T-shaped
Lewis Dot Structures describe the connectivity of the atoms in a species. a) Determine the central atom (least electronegative) Hydrogen will not be a central atom. b) Draw the skeleton. c) Determine the total number of valence shell electrons d) Place the electrons around the terminal atoms to satisfy the octet rule (Be). Hydrogen ok with two electrons. If there are electrons left over then place them around the central atoms as lone pair electrons. Some atoms (period 3 and...
What is the electron center geometry around the oxygen indicated
with the arrow in this molecule ?
Question 5 (1 point) Saved What is the electron center geometry around the oxygen indicated with the arrow in this molecule? :0=0—0: linear bent trigonal planar tetrahedral trigonal pyramidal
both questions please
Indicate the geometry around each specified atom in the chemical shown Type in the following number to indicate the Geometry for each atom in the structure shown (You must type in the number for the geometry only otherwise the computer will not recognize your answer. Molecular Geometry 1 = Linear 2 = Bent (Trigonal) 3 Trigonal Planar 4 = Bent (Tetrahedral) 5-Pyramidal 6 = Tetrahedral 7 = Not a central atom 8 = No right answer i.e.,...
Please answer & explain 1-5
1. A bent molecular geometry can be achieved by all of the following except: a molecule consisting of 2 bonding domains and O nonbonding domains a molecule with 2 bonding domains and 1 nonbonding domain a molecule with 2 bonding domains and 2 nonbonding domains all of the following are acceptable answers The molecular structure of the 103-ion is best described as: a) bent trigonal planar trigonal pyramidal trigonal bipyramidal 3. Which of the following...
Please answer these two questions complete with an explanation
to get full points, thank you :)
The electron-domain (or electron-pair) geometry ?s the geometry assumed by all the valence electron pairs around a central atom (both bond and lone pairs), whereas the molecular geometry describes the arrangement in space of the central atom and the atoms directly attached to it. If the electron-domain geometry for ClF2+ is tetrahedral, what is the molecular geometry? Determine the formal charge on O in...
Trigonal Planar Electron Domain Geometry (EDG) These structures all have 3 areas of e density and bond angles are approximately 120° Areas of e density include lone pairs around the central atom and peripheral atoms attached to the central atom. As the number of lone pairs increase around the central atom the bond angles are slightly decreased. Possible Molecular Geometries from this EDG are: Trigonal Planar and Bent NO3- 1) Build table to identify the # of bonds: 2) Draw...
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