:O: HICIH bent QUESTION 18 What is the geometry relative to the C atom on the left in the Lewis structure below? O: -C- H- H. linear trigonal planar tetrahedral trigonal pyramid bent QUESTION 19 What is the geometry relative to the C atom on the right in the Lewis structure below? H O H. linear O trigonal planar tetrahedral Click Save and Submit to save and submit. Click Save All Answers to save all answers. Mac

:O: HICIH bent QUESTION 18 What is the geometry relative to the C atom on the left in the Lewis structure below? O: -C- H- H. linear trigonal planar tetrahedral trigonal pyramid bent QUESTION 19 What is the geometry relative to the C atom on the right in the Lewis structure below? H O H. linear O trigonal planar tetrahedral Click Save and Submit to save and submit. Click Save All Answers to save all answers. Mac

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter2: Lewis Structures

Section: Chapter Questions

Problem 5E

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Similar questions

On the left side of Figure 3.6, label the areas shown with a dotted line where... one bond can form. one bond can form.
Consider the following flat drawing of methane (CH4) . a. What is HCH bond angle implied by this drawing if you assume it is flat? b. Are the electron domains of this flat CH4 spread out as much as possible? c. Use model materials to make a model of CH4 (methane). If you assembled it correctly, thefour bonds (bonding electron domains) of your model will be 109.5° apart. d. In which representation, the drawing above or the model in your hand (circle one) are theH’s of CH4 more spread out around the central carbon? e. Confirm that your model looks like the following drawing. The wedgebond represents a bond coming out of the page, and the dash bondrepresents a bond going into the page f. You will often see methane drawn as if it were flat (like on the previous page). Why is thismisleading, and what is left to the viewer’s imagination when looking at such a drawing?
Use the simulation (http://openstaxcollege.org/l/16MolecPolarity) to perform the following exercises for a real molecule. You may need to rotate the molecules in three dimensions to see certain dipoles. (a) Sketch the bond dipoles and molecular dipole (if any) for O3 Explain your observations. (b) Look at the bond dipoles for NH3. Use these dipoles to predict whether N or H is more electronegative. (c) Predict whether there should be a molecular dipole for NH3 and, if so, in which direction it will point. Check the molecular dipole box to test your hypothesis.
ClO2F2+(a) Draw all of the possible Lewis structures (including reasonance structures) of the following compounds.(b) Label the formal charge for each atom.(c) Determine which resonance structure(s) is(are) the better/best and briefly explain. Question 5. Finish the questions regarding the molecule/ion in Question 4 above. (a) Draw the best Lewis structure with a three-dimensional fashion by using dash and solid wedges.(b) Name the electron geometry and molecular geometry of the molecules. Identify the bond angles. Note: For the non-standard bond angels, use “<” or “>” to suggest the deviation of the bond angles from the standard bond angel. (c) Determine wether the molecule is molecule is polar or non-polar. Briefly explain.
Likeseveralotherbonds,carbon-oxygenbondshavelengthsthatdependon bond order. Draw Lewis structures for the following species, and arrange them in order of increasing bond length. a) CO b) H2CO c) CH3OH d) CO32- e) HCO3-Hint for (e): which atom will the H be attached to? Note that HCO3- is formed +2- 2-when you add an H to CO3 . Looking at your structure for CO3 , where does it make the most sense to add the H+?
Draw the lewis structure of SO2 ( best resonance) and 2nd best resonance showing the shape and bond angles of each one, the 3D structure with polar bonds or bonds dipole of each one and the molecular polarity. Here is an example of what I want the answer to be like:
For the following molecules:I. Draw the best Lewis Dot Structures for each of the following molecules. The best structuretakes into consideration resonance structures, calculations of formal charge for each atom,and tries to minimize the overall formal charge for the structure. II. Draw the 3-D VSEPR structures for the following molecules. You may combine these twodrawings (for I and II) into 1 drawing if you wish. III. Label the bond angles. IV. State the electron geometry (basic VSEPR) and molecular shape (derivative VSEPR) foreach molecule. V. State the hybridization around each central atom in the molecule. VI. State whether the overall molecule is polar or nonpolar. VII. For any two of the following molecules, state the strongest intermolecular force betweenmultiple of the same molecule.a. IF2b. H2CO3c. CH3CH2COOHd. N2O4e. PO4^3-f. CH3COCNg. ClO3^-1h. C4H8
Should 100% sure of answer. Draw the Lewis structure of HBrO₃ (by following the octet rule on all atoms) and then choose the appropriate pair of molecular geometries of the two central atoms. Your answer choice is independent of the orientation of your drawn structure.
Q1. Draw the Lewis structure of given compound;a) CH3NH2 (metil amine)b) HCOOH (formic acid)c) HCSNH2d) NH2CONH2Q2. Draw Lewis structure of the following species, indication formal charges andresonance where applicable;a) HOSO3-b) H2NCNc) FCO2-d) HCO3-e) FSO3-Q3. Use the VSEPR theory to predict the shape ofa) The molecule OSF2b) The ion ClO3-c) The ion of S2O32-d) Th ion of BrF4
IBr4- draw all possible lewis structure and show process
Part A) Consider the structural changes that occur in the following molecules. Begin by drawing the best Lewis Structure for each of the following molecules. BH3 CH4 NH3 H2O HF Part B)What are the ideal bond angles for each structure, and which are expected to be distorted? For the ones that are distorted look up on the internet and record their experimental values here: Part C)According to Lewis and VSEPR theory, why do these changes occur?
Consider the following Lewis structure. Note, all valence electrons are shown. a. Assign formal charges to any atoms that that have a formal charge.b. Draw another Lewis structure that is a more important contributor to the actual structure than the one shown. c. Listed to the right are some typical C-N bond lengths. From the choices below, circle the best estimate for the carbon-nitrogen bond in the actual structure above. (a)1.46 A (b) 1.43 A (c) 1.26 A (d) 1.36 A (e) 1.12 A