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- What is the ground state electron configuration of a Co²+ ion? O1s22s22p 3s³3p64s²3d5 O 1s22s²2p 3s³3p63d7 O 1s22s22p 3s 3p 4s²3d7 O1s²2s22p 3s³3p64s¹3d6Draw an example for each case, showing the geometry of AXmYn(where X=bonded atomsand Y=lone pair electrons) with the combinations of(a) m=5, n=1 (b) m=4, n=2, (c) m=5, n=0, (d) m=2, n=2 (e) m=3, n=2Use the data given below to calculate the bond energies (Do) (in eV) of1H35Cl and 1H81Br molecules. Which bond is stronger? HCl Ve (cm^-1): 2991, De(cm^-1): 53194 HBr Ve(cm^-1):2649 , De(cm^-1): 34570
- 1- Give the electron configurations for the following ions? Al * (Z=13) Fe* (Z=26) and 2- Calculate the number of covalent bonds of Fluorine (F), Z of F equal (9)?Compare and contrast covalent vs. ionic bond. Use complete sentences and as many details you can think of. Use ONE example of each. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 10pt A v Ix IITrue or false? In general, a large atom has a smaller electro-negativity. Explain.
- V2O3 is an ionic compound composed of V3+ and O2- ions. Predict what will happen when a sample of V2O3 is placed near a magnet and support your prediction with the appropriate electronic configurations and/or orbital energy level diagrams.Which of the following bonds will absorb infrared radiation with the HIGHEST frequency? O C=C O C=C О с-с О с-н2+ Draw the Lewis structure of the 03* ion, showing all work (total electron count, etc.) How many total nodes are present in a 4d orbital? How many are radial and how many are angular?
- When one electron is added to an oxygen molecule, a superoxide ion (O2-) is formed. The addition of two electrons gives a peroxide ion (O22-). Removal of an electron from O2 leads to O2+. (a) Construct the correlation diagram for O2-. (b) Give the valence electron configuration for each of the following species: O2+, O2, O2-, O22-. (c) Give the bond order of each species. (d) Predict which species are paramagnetic. (e) Predict the order of increasing bond dissociation energy among the species.18. When one electron is added to an oxygen molecule, a superoxide ion (O₂) is formed. The addition of two elec- trons gives a peroxide ion (O2). Removal of an electron from O₂ leads to O₂. 2 (a) Construct the correlation diagram for O₂. (b) Give the valence electron configuration for each of the following species: Oz, O₂, O₂, O3-. 2 (c) Give the bond order of each species. (d) Predict which species are paramagnetic. (e) Predict the order of increasing bond dissociation energy among the species.Draw the shape of the [XeF5]- ion and answer the questions below: 1) Using the [XeF5]- as an example, show that Cnn ≡ E.