2. Which of the following is the best Lewis structure of SPO? A. :S: | S=P—0: B. C. D. Give detailed Solution with explanation needed. don't give Handwritten answer
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- 8:38 OT A moodle.nct.edu.om Not yet answered Marked out of 4.00 P Flag question Explain the chemical bonding between Magnesium and Fluorine using Lewis electron dot structure. Answer the following for the structure given below. CI b(i) no of bond pair electrons b(ii) no of lone pair electrons b(i) no of single bond b(iv) no of double bond A- B I of -> 11 •.. :: +D Lewis strct molecalar iodie, and the dide inAutoSave Module 4; Lewis Structures of Covalent Compounds - Saved to this PC P Searc Off File Home Insert Draw Design Layout References Mailings Review View Help Grammarly Times New Roma v 12 A A Aa v AaBbCcI AaBbCcI Aa Paste в IU ab х, х* А A I Normal I No Spac.. Hea Clipboard Font Paragraph 4..| 5 9... |·· 10. . |. 11. ..| 12. . | 13... 14. 15. * The speaker uses the term "lone electron pair" instead of non-bonding electron pair. It is the same thing. **Number VESPR Groups is equal to the number of atoms bonded to the central atom plus the mumber oaf ncn-bonding pairs. Draw the Lenis structure Name the shape. ihoning the correct :kape. LUse element symbols, dots for ncn- bonding electron pairs and dashes for banded electrons. BeCl, со. HCN BF, CH.O so, CH, NH, Number of VESPR
- 1.) Write plausible Lewis structures for compounds with the following compositions, a. CHNΟ b. H3C3N Predict the shapes of these molecules. Show your work step-by-step.2RO; (aq) + 12 H* (aq) + 3 M (s) = RO (g)+3M²* (aq) + 6 H2O (1) = 3.86 V. R: 5 valence e-, electronegativity of R = 3.3 M: 2 valence e-, electronegativity of M = 0.5 O and H represent Oxygen and Hydrogen (the known elements, with their known properties) All atoms follow the octet rule; except for Hydrogen which follows the duet rule. b) Calculate the new cell potential if concentrations of all the reactants is deceased to 0.5 M, and the concentrations of all the products is increased to 0.5 M. Assume 6 mol electrons transferred in the reaction.What is the formal charge on nitrogen in the given structure? :0: O A. +1 О В. +5 O C. -3 O D.-1
- Select the Lewis structure in which formal charges are minimized for the periodate anion, I0, . a. b. с. d. :0: e :0: || :0- :0: :O: :0: :0- :0: :0: :0: :0: :0: Select one: а. d b. b С. а d. c е. еHow many sigma (ơ) and pi (T1) bonds are in the molecule shown? :0: А. 60 and 21t 60 and 4Tt 30 and 1n D. 40 and 4Tt B.4. Draw the BEST Lewis structure (with formal charges) of the indicated chemical species. A. HBrO₂ B.BrO3 E. CIO₂ C. Se042- H. 103 D. HPO42- I. HSeO4 F. HBrO3 G. BrO₂ HIO₂ : IBV (1)(7): 7 30 (3) (4) 18 11 Charge 26e4 -4 20€'s 0: FC-6-[(3) + 1/2₂ (6)] 10 (C-7-[(4) ¹ ½ (6) F K. H₂SO4 00 ↑ : 0:6 =Br- 11@ :0
- Which one of the following sets of quantum numbers could be those of the distinguishing (last) electron of 4,Mo? Select one: a. n = 4,1 = 2, m, = -1, m = +1/2 b. n = 5, 1 = 1, m, = 1, m, = -1/2 c.n = 5, / = 2, m, = +2, m = -1/2 d. n = 4, 1 = 0, m, = 0, m = +1/2Select the best Lewis structure for P,I4. d. :ï: :i: :i: i: O a O b Ос O d O None of these structures is suitable for P,I4.Problem 8.16. The A-B system exhibits a measured heat of mixing given by the AHmix = XAXB(7,500XĄ + 18, 200XB) The bond energies (J/bond) for this system are estimated to be: eAA = -6.5 x 10 20, EBB = -5.3 × 10-20. eAB = -5.4 x 10-20 Compute and plot the fractions of AA, AB, and BB bonds in the system as a function of composition.