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Geometrically trigonal planar means that the electron groups have what angle? A. 109.5° B. 180° C....
The electron geometries around G and G are a) best, trigonal planar b) tetrahedral, trigonal plaser...
The electron geometries around G and G are a) best, trigonal planar b) tetrahedral, trigonal plaser c) tetrahedral, tetrahedral d) bent, trigonal pyramidal e) angular, octahedral respectively. Identify the hybridization of the two carbon atoms labeled a) sp, sp and b) sp. sp c) sp, sp d) sp. sp cs Note This ia not a Lewis strucure 38 37 The molecular geometry and the boad angle of H,O are a) bent and 180, b) etrabedral and 109. s c) beet...
7- The molecule of NH, is a) tetrahedral with bond angle 109.5° b) pyramidal with bond...
7- The molecule of NH, is a) tetrahedral with bond angle 109.5° b) pyramidal with bond angle 107° d) linear with bond angle 180° C) trigonal with bond angle 120° 8- The NH,* and SO2-ions have (a) tetrahedral geometry (b) triangular geometry (c) pyramidal geometry (d) square planar geometry bolor molecule It is horance
3. What bond angle is most closely associated with a trigonal planar distribution of electron density?...
3. What bond angle is most closely associated with a trigonal planar distribution of electron density? a. 90° 120° d. 180° с. b. 109.5° ANS: c 4. What is the formula weight of barium phosphate, Ba (PO);? a. 232.3 amu 559.6 amu с. b. 537.9 amu d. 601.9 amu ANS: d 5. Which of the following compounds has the largest formula weight? a. aluminum acetate b. calcium acetate c. potassium acetate d. sodium acetate obem od e s Trds OOG...
sos 1. The O-C-O bond angle in the CO32-ion is approximately A. 90° B. 109.5 Trigonal...
sos
1. The O-C-O bond angle in the CO32-ion is approximately A. 90° B. 109.5 Trigonal geometry (C.)120° D. 180° E. 60° will have bond angles of 109° 2. Of the following species, A. PO4 B. CIF3 C. CCl4 D. NH3 E. All of these will have bond angles of 1090 3. The basis of the VSEPR model of molecular bonding is A. regions of electron density on an atom will organize themselves so as to maximize s-character B. regions...
10.) Specify the electron-domain geometry for the following two species using the VSEPR model: Xe...
10.) Specify the electron-domain geometry for the following two species using the VSEPR model: XeCl4 and IO4−. For each species, predict the bond angles based on the electron-domain geometry. (a) XeCl4 geometry: linear trigonal planar bent tetrahedral trigonal pyramidal trigonal bipyramidal seesaw T-shaped octahedral square pyramidal square planar pentagonal bipyramidal pentagonal pyramidal pentagonal planar bond angle: 60° 72° 90° 109.5° 120° 180° (b) IO4− geometry: linear trigonal planar bent tetrahedral trigonal pyramidal trigonal bipyramidal seesaw T-shaped octahedral square pyramidal square...
Specify the electron-domain geometry for the following two species using the VSEPR model: KrCl4 and BrO4....
Specify the electron-domain geometry for the following two species using the VSEPR model: KrCl4 and BrO4. For each species, predict the bond angles based on the electron-domain geometry. (a) KrCl4 geometry linear trigonal planar bent tetrahedral trigonal pyramidal trigonal bipyramidal T-shaped octahedral square pyramidal square planar pentagonal bipyramidal pentagonal pyramidal pentagonal planar bond angle: 72° 109.5° 120 180° (b) Br04 geometry: inear trigonal planar bent tetrahedral trigonal pyramidal trigonal bipyramidal seesaW T-shaped octahedral square pyramidal square planar pentagonal bipyramidal pentagonal...
all 22. If the shape of a molecule is trigonal planar, what are the values of...
all
22. If the shape of a molecule is trigonal planar, what are the values of the bond angles? A) 90° B) 109.5° C) 120° D) 180° E) 90° and 120° 23. What is the Lewis structure of methanethiol, CH SH? D):ë------ 24. What is wrong with the Lewis structure shown for sulfur trioxide, SO ? A) oxygen, nor sulfur, should be the central atom B) sulfur should have 10 electrons around it instead of 8, to show its expanded...
What shape would you expect for XeF,? View Available Hint(s) linear bent trigonal planar T-shaped trigonal...
What shape would you expect for XeF,? View Available Hint(s) linear bent trigonal planar T-shaped trigonal pyramidal tetrahedral seesaw square planar square pyramidal Part B What are the expected bond angles in ICLA? Check all that apply. View Available Hint(s) 90 degrees 109.5 degrees 120 degrees 180 degrees
18. Determine the electron geometry of CBrs C) trigonal planar D) trigonal pyramidal A) linearB) tetrahedral...
18. Determine the electron geometry of CBrs C) trigonal planar D) trigonal pyramidal A) linearB) tetrahedral 19. Determine the molecular geometry of CBra D) trigonal pyramidal C) trigonal planar A) linearB) tetrahedral 20. What is the formal charge on H in methane? 21. How many electron groups are around the central atom in BF? F) 6 D) 4 C)3 A) 1 B) 2 Page 3 of 11
What is the bond angle for nitrite? 180 109.5 120 90
What is the bond angle for nitrite? 180 109.5 120 90
The electron geometries around G and G are a) best, trigonal planar b) tetrahedral, trigonal plaser c) tetrahedral, tetrahedral d) bent, trigonal pyramidal e) angular, octahedral respectively. Identify the hybridization of the two carbon atoms labeled a) sp, sp and b) sp. sp c) sp, sp d) sp. sp cs Note This ia not a Lewis strucure 38 37 The molecular geometry and the boad angle of H,O are a) bent and 180, b) etrabedral and 109. s c) beet...
7- The molecule of NH, is a) tetrahedral with bond angle 109.5° b) pyramidal with bond angle 107° d) linear with bond angle 180° C) trigonal with bond angle 120° 8- The NH,* and SO2-ions have (a) tetrahedral geometry (b) triangular geometry (c) pyramidal geometry (d) square planar geometry bolor molecule It is horance
3. What bond angle is most closely associated with a trigonal planar distribution of electron density? a. 90° 120° d. 180° с. b. 109.5° ANS: c 4. What is the formula weight of barium phosphate, Ba (PO);? a. 232.3 amu 559.6 amu с. b. 537.9 amu d. 601.9 amu ANS: d 5. Which of the following compounds has the largest formula weight? a. aluminum acetate b. calcium acetate c. potassium acetate d. sodium acetate obem od e s Trds OOG...
sos
1. The O-C-O bond angle in the CO32-ion is approximately A. 90° B. 109.5 Trigonal geometry (C.)120° D. 180° E. 60° will have bond angles of 109° 2. Of the following species, A. PO4 B. CIF3 C. CCl4 D. NH3 E. All of these will have bond angles of 1090 3. The basis of the VSEPR model of molecular bonding is A. regions of electron density on an atom will organize themselves so as to maximize s-character B. regions...
Specify the electron-domain geometry for the following two species using the VSEPR model: KrCl4 and BrO4. For each species, predict the bond angles based on the electron-domain geometry. (a) KrCl4 geometry linear trigonal planar bent tetrahedral trigonal pyramidal trigonal bipyramidal T-shaped octahedral square pyramidal square planar pentagonal bipyramidal pentagonal pyramidal pentagonal planar bond angle: 72° 109.5° 120 180° (b) Br04 geometry: inear trigonal planar bent tetrahedral trigonal pyramidal trigonal bipyramidal seesaW T-shaped octahedral square pyramidal square planar pentagonal bipyramidal pentagonal...
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22. If the shape of a molecule is trigonal planar, what are the values of the bond angles? A) 90° B) 109.5° C) 120° D) 180° E) 90° and 120° 23. What is the Lewis structure of methanethiol, CH SH? D):ë------ 24. What is wrong with the Lewis structure shown for sulfur trioxide, SO ? A) oxygen, nor sulfur, should be the central atom B) sulfur should have 10 electrons around it instead of 8, to show its expanded...
What shape would you expect for XeF,? View Available Hint(s) linear bent trigonal planar T-shaped trigonal pyramidal tetrahedral seesaw square planar square pyramidal Part B What are the expected bond angles in ICLA? Check all that apply. View Available Hint(s) 90 degrees 109.5 degrees 120 degrees 180 degrees
18. Determine the electron geometry of CBrs C) trigonal planar D) trigonal pyramidal A) linearB) tetrahedral 19. Determine the molecular geometry of CBra D) trigonal pyramidal C) trigonal planar A) linearB) tetrahedral 20. What is the formal charge on H in methane? 21. How many electron groups are around the central atom in BF? F) 6 D) 4 C)3 A) 1 B) 2 Page 3 of 11
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