What are the correct answers? Thanks in advance!
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Dipole moment always directed low electronegative atom to high electronegative atom.
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What are the correct answers? Thanks in advance! In-Class Activity 6 Class time Name 1. Which...
What is the answer to questions 8 and 9? And could yoy please tell me if...
What is the answer to questions 8 and 9? And could yoy
please tell me if I have chosen the correct answer for the
others?
6. Which molecule below has a carbon atom that is sp hybridized? d. CH a. CH b. H2CO c. CH:CI CHCI 7. Ethanol has the formula CH,CH,OH. The central carbon atom has a hybridization local molecular geometry and trigonal planar, sp b. tetrahedral; sp c. tetrahedral; sp? d. seesaw, sp? c. seesaw; sp 8. Which...
21) In 1,1,2,2-tetracyanoethylene, INC):CCCN), the nu tetracyanoethylene, (NCICCICN the number of bonds a bonds, and lone...
21) In 1,1,2,2-tetracyanoethylene, INC):CCCN), the nu tetracyanoethylene, (NCICCICN the number of bonds a bonds, and lone pairs electrons in the molecule is it bonds bonds lone pairs coge 9 22) Which of the following species would not be expected to have a tetrahedral shape? a) Sif b) BeF, c) BF NF, XeF. 23) All of the following molecules would be polar except HO b) c) d) e) SO, H.O OF F.CO What is the hybridization of the central atom in...
What is the hybridization at bromine in [BrF4]?? Select one: a. spd O b. sp?d? C. sp d. spa e. sp The diagram below ill...
What is the hybridization at bromine in [BrF4]?? Select one: a. spd O b. sp?d? C. sp d. spa e. sp The diagram below illustrates the relative energy levels of the molecular orbitals arising from overlap of the valence atomic orbitals for a diatomic molecule. Which energy level represents the Highest Occupied Molecular Orbital(s) (HOMO) for difluorine? - E - — D c - Select one: a. A ob. В o c. c d. D e. E
Last 15 points (1 point/question unless noted otherwise.) 1. Draw the missing lone pairs on the...
Last 15 points (1 point/question unless noted otherwise.) 1. Draw the missing lone pairs on the structure shown in Figure 1. OCH 2. Carbon 1 has _hybridization, HC CH, 2 7 molecular geometry, and bond angle(s) of N° 3. The nitrogen has hybridization, H. CH molecular geometry, and bond angle(s) of Figure 1. DEET (N,N-diethyl-meta-toluamide or N,N- 4. The carbon indicated by the arrow has diethyl-3-methylbenzamide) is the active ingredient in hybridization, many mosquito repellents. For more information, see Paul...
Please answer & explain 6-9 Select the correct molecular geometry of the left-most and right-most carbon...
Please answer & explain 6-9
Select the correct molecular geometry of the left-most and right-most carbon atom in the molecule below. Left-most carbon Right-most carbon trigonal planar linear нссо —н tetrahedral trigonal pyramidal tetrahedral trigonal planar trigonal pyramidal linear What is the bond angle for atoms in a molecule consisting of 2 bonding domains and 2 nonbonding domains? 120° c) 109.5° 180° 8. Select the correctly identified bond angles indicated in the structure below. Η Hii 180° H-C-C=C—C=N 90° 180°...
33) Determine the electron geometry (eg), molecular geometry (mg), and polarity of the molecule below. A)...
33) Determine the electron geometry (eg), molecular geometry (mg), and polarity of the molecule below. A) eg-trigonal planar, mg-bent, polar B) eg-tetrahedral, mg-bent, polar C) eg-tetrahedral, mg-tetrahedral, nonpolar D) egalinear, mgslinear, nonpolar E) eg:trigonal pyramidal, mgetrigonal pyramidal, polar 34) Use the standard reaction enthalpies given below to determine AH rxn for the following reaction: 2 S(s)+3 0218)>2 S03l8) Given: urrxn® +296.8 kJ 솨inn ;-197.8 kl 250218) +02(g) → 2 SO3(g) A) -692.4 k 8) -293.0 k C) 1583 k D)-494.6...
need help with #13 and#17 if the others need correcting pls help thanks!! 16. Identify the...
need help with #13 and#17 if the others need correcting pls
help thanks!!
16. Identify the hybridization of each carbon atom in the following molecule. (The arrangement of atoms is given; you need to determine how many bonds connect each pair of atoms.) H H H H Hch dz-czeca- C5Cet A.G. SP² D. CA SP B.C2 Spa E. co Sp2 c. ca sp F. Ce sp2 17. For which of the following compounds do cis- and trans-isomers exist? H H...
Explain the answer please. ) 1 on electronegativity differences, which of the following is most likely...
Explain the answer please.
) 1 on electronegativity differences, which of the following is most likely to be ionie? BaF2 b) Bra c) PH d) NO e CL 6. How many electrons can be contained in all of the orbitals with n-4? c) 10 d) 18 32 Which of the following molecules has no dipole moment? mause it is a Hencar wno 7. NH c) H20 d) all e) none 8. How many electrons can be described by the quantum...
Question 69 (1 point) Which is the correct IUPAC name for this molecule? CH, CH, CH?...
Question 69 (1 point) Which is the correct IUPAC name for this molecule? CH, CH, CH? CH2 CH; C-CH2-CH2-CH-CH2 CH2 CH2 CH 4,7-diethyl-7-methylnonane 2,2,5,6-tetraethylhexane 1,2,5,5-tetraethylhexane O 3,6-diethyl-3-methylnonane 2,2,5-triethyloctane Question 70 (1 point) What is the geometry and hybridization state of carbon #2 in the compound 1,4- dibromo-1-pentyne? trigonal planar, sp tetrahedral, sp O trigonal planar, sp2 O linear, sp2 linear, sp O linear, sp3 O tetrahedral, sp2 O trigonal planar, sp tetrahedral, sp Question 71 (1 point) Which of these...
Group-AEach question carries 2 point (15x2=30) 1. How many total bonds are in the correct structure...
Group-AEach question carries 2 point (15x2=30) 1. How many total bonds are in the correct structure of CH4 (a) 5 (b)3 (0)4 (d) 8 2. Which pair is conjugate acids in the reaction CH3OH+H2O ---->CH3O+H30": (a) CH OH and H2O (b) CHO and H3O+ (c) CH3OH and CH3O (d) CH OH and H30 3. In organic compounds the carbon-carbon bonds are typically: (a) Ionic (b) Polar covalent (c) Non-polar covalent Coordinate-covalent bond 4. The general formula C H2n with n...
What is the answer to questions 8 and 9? And could yoy
please tell me if I have chosen the correct answer for the
others?
6. Which molecule below has a carbon atom that is sp hybridized? d. CH a. CH b. H2CO c. CH:CI CHCI 7. Ethanol has the formula CH,CH,OH. The central carbon atom has a hybridization local molecular geometry and trigonal planar, sp b. tetrahedral; sp c. tetrahedral; sp? d. seesaw, sp? c. seesaw; sp 8. Which...
21) In 1,1,2,2-tetracyanoethylene, INC):CCCN), the nu tetracyanoethylene, (NCICCICN the number of bonds a bonds, and lone pairs electrons in the molecule is it bonds bonds lone pairs coge 9 22) Which of the following species would not be expected to have a tetrahedral shape? a) Sif b) BeF, c) BF NF, XeF. 23) All of the following molecules would be polar except HO b) c) d) e) SO, H.O OF F.CO What is the hybridization of the central atom in...
What is the hybridization at bromine in [BrF4]?? Select one: a. spd O b. sp?d? C. sp d. spa e. sp The diagram below illustrates the relative energy levels of the molecular orbitals arising from overlap of the valence atomic orbitals for a diatomic molecule. Which energy level represents the Highest Occupied Molecular Orbital(s) (HOMO) for difluorine? - E - — D c - Select one: a. A ob. В o c. c d. D e. E
Last 15 points (1 point/question unless noted otherwise.) 1. Draw the missing lone pairs on the structure shown in Figure 1. OCH 2. Carbon 1 has _hybridization, HC CH, 2 7 molecular geometry, and bond angle(s) of N° 3. The nitrogen has hybridization, H. CH molecular geometry, and bond angle(s) of Figure 1. DEET (N,N-diethyl-meta-toluamide or N,N- 4. The carbon indicated by the arrow has diethyl-3-methylbenzamide) is the active ingredient in hybridization, many mosquito repellents. For more information, see Paul...
Please answer & explain 6-9
Select the correct molecular geometry of the left-most and right-most carbon atom in the molecule below. Left-most carbon Right-most carbon trigonal planar linear нссо —н tetrahedral trigonal pyramidal tetrahedral trigonal planar trigonal pyramidal linear What is the bond angle for atoms in a molecule consisting of 2 bonding domains and 2 nonbonding domains? 120° c) 109.5° 180° 8. Select the correctly identified bond angles indicated in the structure below. Η Hii 180° H-C-C=C—C=N 90° 180°...
33) Determine the electron geometry (eg), molecular geometry (mg), and polarity of the molecule below. A) eg-trigonal planar, mg-bent, polar B) eg-tetrahedral, mg-bent, polar C) eg-tetrahedral, mg-tetrahedral, nonpolar D) egalinear, mgslinear, nonpolar E) eg:trigonal pyramidal, mgetrigonal pyramidal, polar 34) Use the standard reaction enthalpies given below to determine AH rxn for the following reaction: 2 S(s)+3 0218)>2 S03l8) Given: urrxn® +296.8 kJ 솨inn ;-197.8 kl 250218) +02(g) → 2 SO3(g) A) -692.4 k 8) -293.0 k C) 1583 k D)-494.6...
need help with #13 and#17 if the others need correcting pls
help thanks!!
16. Identify the hybridization of each carbon atom in the following molecule. (The arrangement of atoms is given; you need to determine how many bonds connect each pair of atoms.) H H H H Hch dz-czeca- C5Cet A.G. SP² D. CA SP B.C2 Spa E. co Sp2 c. ca sp F. Ce sp2 17. For which of the following compounds do cis- and trans-isomers exist? H H...
Explain the answer please.
) 1 on electronegativity differences, which of the following is most likely to be ionie? BaF2 b) Bra c) PH d) NO e CL 6. How many electrons can be contained in all of the orbitals with n-4? c) 10 d) 18 32 Which of the following molecules has no dipole moment? mause it is a Hencar wno 7. NH c) H20 d) all e) none 8. How many electrons can be described by the quantum...
Question 69 (1 point) Which is the correct IUPAC name for this molecule? CH, CH, CH? CH2 CH; C-CH2-CH2-CH-CH2 CH2 CH2 CH 4,7-diethyl-7-methylnonane 2,2,5,6-tetraethylhexane 1,2,5,5-tetraethylhexane O 3,6-diethyl-3-methylnonane 2,2,5-triethyloctane Question 70 (1 point) What is the geometry and hybridization state of carbon #2 in the compound 1,4- dibromo-1-pentyne? trigonal planar, sp tetrahedral, sp O trigonal planar, sp2 O linear, sp2 linear, sp O linear, sp3 O tetrahedral, sp2 O trigonal planar, sp tetrahedral, sp Question 71 (1 point) Which of these...
Group-AEach question carries 2 point (15x2=30) 1. How many total bonds are in the correct structure of CH4 (a) 5 (b)3 (0)4 (d) 8 2. Which pair is conjugate acids in the reaction CH3OH+H2O ---->CH3O+H30": (a) CH OH and H2O (b) CHO and H3O+ (c) CH3OH and CH3O (d) CH OH and H30 3. In organic compounds the carbon-carbon bonds are typically: (a) Ionic (b) Polar covalent (c) Non-polar covalent Coordinate-covalent bond 4. The general formula C H2n with n...
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