Draw the Lewis Structure of CH3OH Molecular Geometry? Ideal Bond Angles? Are there Polar Bonds Present (Indicate on Lewis do structure Is there an Overall Dipole? Octet rule violator and how?

cide whether the Lewis structure proposed for each molecule is reasonable or not. molecule 13 proposed Lewis I Br₂ structure [1-3] BH [H-B-H]* Br-I- Br: Is this a reasonable structure? If not, why not? Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. The correct number is: O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. The correct number is: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. The correct number is: O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: 0 * If two or more atoms have the wrong number of valence electrons around them, just enter the chemical symbol for the atom as many times as necessary. For…

Please note that "geometry" refers to the molecular or ionic geometry. The Lewis diagram for NICI2 is: :I—N—CI: :CI: The electron-pair geometry around the N atom in NICI 2 is There is/are lone pair(s) around the central atom, so the geometry of NICI 2 is The Lewis diagram for BCI3 is: :CI-B-CI: :CI: The electron-pair geometry around the B atom in BCI3 is There is/are lone pair(s) around the central atom, so the geometry of BCI3 is

ng and lear X G The element in period 5 that has X C Solved The following Lewis diagr. X nt/takeCovalentActivity.do?locator-assignment-take The formal charge is the "charge" an element would have in a molecule or ion if all of the bonding electrons were shared equally between atoms. Formal Charge 01 We can draw three inequivalent Lewis structures for carbon dioxide, CO₂. The concepts of formal charge and electronegativity can help us choose the structure that is the most significant representation. 1. Assign formal charges to the elements in each of the structures below. C [Review Topics] [References] Use the References to access important values if needed for this question. 02 :0₁-C=0₂: A 0,=C=0₂ :0,=C-0₂: + B 999 C *** 2. The structure that contributes most significantly to the overall electronic structure of CO₂ is. AG ENG neme Next 11:52 AM 11/28/2022 [

Answer the questions in the table below about the shape of the periodate (10) anion. How many electron groups are around the central iodine atom? Note: one "electron group" means one lone pair, one single bond, one double bond, or one triple bond. What phrase best describes the arrangement of these electron groups around the central iodine atom? (You may need to use the scrollbar to see all the choices.) Continue 787 11 FILMADON FALCION POGING FEB 27 0 (choose one) linear bent T-shaped trigonal planar trigonal pyramidal square planar square pyramidal tetrahedral sawhorse trigonal bipyramidal octahedral 3 4 tv Ⓒ2023 M S

3 Please note that "geometry" refers to the molecular or ionic geometry. The Lewis diagram for PCl3 is: :CI—P—CI: CIB the References to access important values if needed for this question. The electron-pair geometry around the P atom in PCI3 is There is/are HISIH lone pair(s) around the central atom, so the geometry of PCl3 is The Lewis diagram for SiH4 is: H-Si-H The electron-pair geometry around the Si atom in SiH4 is There is/are lone pair(s) around the central atom, so the geometry of SiH4 is

SO2 structures Use these proposed Lewis structures of S0, to answer the next three questions. A C 0=s-Ö: 0=ş=0, Which of the structures above satisfy the octet rule for all atoms? Select all "Not Satisfied" if any atoms do not satisfy the octet rule in a structure, Select "All Octets" only if all atoms satisfy the octet rule.

For the structure CIO3 draw a Lewis structure using Cl as the central atom... For the structure that obeys the octet rule which of the following are correct? There are a total of 26 valence electrons There are a total of 24 valence electrons There are a total of 25 valence electrons OCI has one lone pair of electrons CI makes a double bond to one of the oxygens Each O has a -1 formal charge 20 atoms make a double bond to Cl All 30 atoms make a double bond to Cl

Consider the following ion: BrO3−. a)  Show the full electron configuration for Br.  b)  Draw the most correct Lewis structure for BrO3− and briefly explain why your Lewis structure is correct. c)  If the structure is stabilised by resonance, draw at least one of the possible resonance forms. If it is not stabilised by resonance, briefly explain why.  d)  What is the electronic geometry of BrO3−? What is its molecular shape?  e)  Does BrO3− have a dipole moment? Briefly justify your answer. f)  On average, would you expect IO3− to have longer or shorter bonds than BrO3−? Briefly explain your answer.  g)  Which of the following molecules would you expect to have the lowest vapour pressure? Briefly explain your choice. (IMAGE WITH POSSIBILITIES) h)  What is the molecular formula for Compound C? What is the empirical formula for Compound C?

Answer the questions in the table below about the shape of the chlorine trifluoride (ClF,) molecule. How many electron groups are around the central chlorine atom? Note: one "electron group" means one lone pair, one single bond, one double bond, or one triple bond. What phrase best describes the arrangement of these electron groups around the central chlorine atom? (You may need to use the scrollbar to see all the choices.) |(choose one)