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- Describe each highlighted bond in terms of the overlap of atomic orbitals. (If the highlighted bond is not a pi bond, select the blank option from the dropdown menu.) Compound 1: H H H-C-C-C-N: H -I H H Molecular orbital type: Atomic orbitals in the sigma bond: Atomic orbitals in the pi bond: Compound 2: H H CIH H-C-C-C H H CIH O H H Molecular orbital type: Atomic orbitals in the sigma bond: Atomic orbitals in the pi bond: H :N H C C ♥ C (> C7 :0² F1 Q A @ Click to draw a new structure 2 F2 * W Draw the Lewis structure of CH₂NCO (with minimized formal charges) and then choose the appropriate set of hybridization states for the three central atoms. Your answer choice is independent of the orientation of your drawn structure. S #3 3 80 F3 E D $ 4 F4 R F LL % 5 Question 24 of 50 T ^ 6 G F6 Y & 7 A) sp³/sp²/sp B) sp³/sp²/sp² C) sp³/sp³/sp³ D) sp / sp²/sp E) sp³/sp/sp F7 U * 00 8 DII F8 1 ( 9 DD O -0 You have 28 If you do now J F10 QQ H J K L I PSO3 Use the matching numbers below to indicate the molecule Hybridization Electron-domain geometry Molecular geometry , and Polarity Hybridization: 1 = sp, 2 = sp2, 3 = sp³, 4 = sp³d, 5 = sp³d2 Electron-domain geometry: 6 = linear, 7 = Trigonal planar, 8 = Tetrahedral, 9 = Trigonal bipyramidal, 9 = Octahedral Molecular geometry: 10 = Linear, 11 = Trigonal planar, 12 = Bent, 13 = Tetrahedral, 14 = Trigonal pyramidal, 15 = Seesaw, 16 = T-shaped, 17 = Octahedral, 18 = Square pyramidal 19 = Square planar Polarity: 20 = Polar, 21 = Non polar
- t Describe each highlighted bond in terms of the overlap of atomic orbitals. (If the highlighted bond is not a pi bond, select the blank option from the dropdown menu.) Compound 1: Η Η Η H-C-C-CN HHH H Molecular orbital type: Atomic orbitals in the sigma bond: Atomic orbitals in the Compound 2: bond: HH H-C-C-C HH H EN-H H Molecular orbital type: Atomic orbitals in the sigma bond: Atomic orbitals in the pi bond:9 Beryllium chloride (BeC12) is less soluble in water compared to calcium chloride (CaC12). Justify your answer. Apply valence bond theory to write a hybridization and bonding scheme for ethane, H,C=CH2. Label all bonds using the o and/or a notation followed by the type of overlapping orbitals. Arrange the following sets of bonds in order of increasing bond enthalpy. () Н-Н, Н- С, Н-NComplete the following table: Lewis structure atoms: bonds between orbitals making each total bond order hybridization atoms: type E valence bond: between two atoms |Н: 1s C and H: o sp?(C) + 1s(H) C and H: 1 C: sp? Cl: sp3 0: sp? :0: || C and Cl: o sp?(C) + sp°(CI) C and Cl: 1 = sp?(C) + sp²(0) = p(C) + p(0) C and O: o C and O: 2 CI C and O: t C: C and C: C and C: C and C: C: H-C=C-H H: C and H: C and C: H: C and H: N: N and I: N and I: N= I: N and I: C: C and Cl: C and Cl: :Cl Cl: C and Cl: C and Cl: Cl: C and Cl: -c=cl: C and Cl: :Z: :U:
- For the highlighted atoms, determine the hybridization and the formal charge. If an atom is formally neutral, indicate a charge of zero. %23 H. hybridization on N: hybridization on B formal charge on N: formal charge on B: +8 +7Be sure to answer all parts.Describe the hybrid orbitals used by the underlined atoms in the molecule below, and then provide the number of bonds (σ and π) used by each of the atoms.CH3C≡CH.Hybridization of CH3―:Number of bonds:σπ Hybridization of ―C≡CH:Number of bonds:σπMolecule C2H2 SFs- NO3- Lewis structure include lone pairs & formal charges on each atom Resonance structures don't have to include lone pairs; write N/A if there are none Electron Geometry Hybridization on central atom Overlapping orbitals O: O: include value of n in the orbital name (e.g. 1s, not s). Write N/A if that kind T: of bond is not present in T: the molecule Molecular Geometry Bond angle(s) include < as necessary 3D structure and polarity don't have to include lone pairs; draw the dipole arrow on the molecule or write "non- polar"
- Consider the ring cation, called "cyclopentadienyl cation".... one of five possible resonance structures that can be drawn for it is shown below. In the actual ring cation, what is the charge on any one carbon atom, and what is the bond order of any one C,C bond? ? charge on one C = ? bond order of C,C bond = Select one: O A. +2/5; 4/3 OB. + 1/6; 1.5 O C. + 2/5; 7/5 O D. + 1/5; 6/5 O E. + 1/5; 7/5Molecule or Polyatomic HOCI NO₂ N₂H4 H₂O₂ Hint: the oxygens are connected (CH3)2NH Lewis structure H¬O—CI: | : 0=N–6: H-N-N-H H H H-0-0-H H H H-C-N -C-H .. HHH Hybrid- ization AXE 3 sp AX₂E2 2 sp² AX₂E 3 sp³ AX3E 3 sp AX₂E2 3 AX3E Electron pair geometry Molecular shape tetrahedral bent trigonal planar bent tetrahedral trigonal pyramidal tetrahedral bent tetrahedral trigonal pyramidal Bond angles ~109.5° ~109.5° all ~109.5° all ~109.5° all ~109.5° Bond Polarity Molecular Polarity if the molecule is polar, add a dipole arrow if not polar, state so and why H H H²O-OH Н H H" H H H Н Cl H 'H HThe structure of the visual pigment retinal is shown in (1). Label each atom with its state of hybridization and specify the composition of each of the different type of bond.
