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- Show how valence bond theory and molecular orbital theory rationalize the OO bond order of 1.5 in ozone.89. Use a qualitative molecular orbital energy-level diagram to predict the electron configuration for K22-. What is the bond order for this ion and is it likely to exist in nature? a. one; likely b. one; unlikely c. zero; not likely d. zero; likely28W.) The number of protons is necessary to illustrate covalent bondingX.) A bond contains two electronsY.) Head-to-head overlap of p orbitals result in pi bondZ.) In Madelung's rule, 3s is followed by 4sA.) If all 4 statements are trueB.) If 3 of the 4 statements are trueC.) If 2 of the 4 statements are trueD.) If only 1 of the 4 statements is trueE.) If none of the 4 statements is true
- 15 The semi-structural formulas of two hydrocarbons are shown below: A. CH, = CH- CH, – CH, B. HC =C- CH, Complete the table based on your analysis of the group formulas of the hydrocarbons given. Number of carbon atoms in hybridization state Number of sp? Link Number of chemical sp sp bonds of type bonds of type TT A В.4. Write a molecular orbital diagram, determine the bond order, and predict the magnetism for the following: а. C22- c. Nez+ b. H22- с. 022+Tearning|catalytics Caitlyn Kelenske | Log out Session 53588886 Jump to ▼ 3 4 5 6 8 9 10 multiple choice question Refer to the molecules listed at the end of the worksheet. Refer to #3. Which of the following gives the correct a) electron pair geometry, b) molecular geometry, and c) bond angles around the central atom in CH2F2? А. a) trigonal planar, b) bent, c) 120° В. a) square planar, b) square planar, c) 90° С. a) octahedral, b) octahedral, c) 90° D. a) tetrahedral, b) tetrahedral, c) 109° 9 Send a message to the instructor < Join another session PEARSON ALWAYS LEARNING Heln I Diagnostics I Legal Notice | Privacy | Accessibility | Permissions | Support
- 11. a. Draw the MO diagram of N22-. b. Give the M0 ground state electron configuration of N22-. ) c. What is the bond order of N2²-? d. Is N22- paramagnetic or diamagnetic? Explain how you know.4. Amphotericin B is a polyene antifungal agent. In the molecule, 6 C-C single bonds and 7 C=C double bonds alternate along a chain of 14 C atoms; see a schematic of the structure of the molecule below. OH OH HO O OH OH OH OH O,,.. OH HO" ОН OH NH₂ Each C atom contributes 1 p electron to the 77 orbitals in the conjugated system giving 14 electrons that move along the molecule. Assuming an average inter-nuclear distance of 140 pm, and that, in the ground state of amphotericin B, each quantum state is occupied by two electrons, use the particle-in-a-box model to calculate (a) the energy separation between the highest occupied state and the lowest unoccupied state, and (b) the frequency of the radiation required to produce a transition between the two states.Why is L46. Sketch the molecular orbital and label its type (o or T; bond- r antibonding) that would be formed when the following atomic orbitals overlap. Explain your labels. a. +. b. C. d. the ie bond.To Whioh +. 1.
- Construct a molecular orbital energy diagram of Be22-. What is its bond order?ST 9C.2- Calculate the energy (in eV) of an antibonding molecular orbital for the molecule XY (with X being more electronegative) given the information below. Note how much closer (a little bit higher) it is to the energy of Y's atomic orbital than X's atomic orbital. a (X) = -11.2 eV a (Y) = -8.8 eV B = -1.0 eV Type your answer...C Welco A 17°C Partly cloudy . app.101edu.co YouTube Maps Z Ch. 2 S histor FI sh 2 S X histo 3 Welcome to MyTCC403 Forbidden: Ac... E D C Word b Write b Answ 4 %₂ %p 0₂ Complete the MO diagram (below) to determine if OF-is paramagnetic or diamagnetic. 4 a R F p -Ap O % 5 V Gionic T на QLDE G G Whic O Chen b Answb Answba. Pre Question 15 of 50 F7 H e D Y U B N J 8 M Q K G NO₂ b Search A) paramagnetic B) diamagnetic W O QⓇ ☆ W O 10 F12 P , Prt Sc + Ⓡ + * 0 ADD D Update Backspace Submit 9:43 PM 11/6/2022 1 Shit