macmilan learning Examine the ungraded ball-and-stick model below to determine the three-dimensional structure of the molecule On the corresponding 2D structure, draw one wedge bond and one dash bond over two existing bonds to indicate the same arrangement of atoms in space. The narrow part of each wedge-and-dash bond should be towards the same central carbon atom. H3C H VI CH3 Cl CH2 CH CH3 Click on the 3D structure to access the rotational controls

Part A Below is a cartoon drawing of a seesaw molecular geometry which is based upon the trigonal bipyramidal electron group geometry. Which of the following is the best statement about the bond angle indicated by the double arrow in the diagram. The bond angle indicated is exactly 109.5° The bond angle indicated is less than 109.5° The bond angle indicated is less than 90° The bond angle indicated is less than 120°. The bond angle indicated is exactly 120°. The bond angle indicated is exactly 90° Submit Previous Answers Completed Part B The bond angle indicated in the diagram above is less than 120° Choose the best ending to this sentence. because the bonding electron pairs attract each other more, making the angle less. because the atoms at the end of the bonding pairs of electrons attract each other more. because the bonding pair of electrons making up the bond angle are attracted by the lone pair(s) of electrons on the other side of the central atom. because the lone pair(s) of…

Following is a molecule with polar bonds whose shape was obtained using the VSEPR theory. Specify the molecular shape of this molecule, and whether the molecule is polar or nonpolar. (Hint: In terms of polarity, see whether the dipoles in the molecule cancel or not. A molecule containing polar bonds can be nanpolar if the dipoles cancel each other. You can imagine the dipoles as ropes pulling on the central atom–If the pulls cancel each other, that is, the central atom cannot move, then the molecule is nonpolar. If on the other hand the opposite is true, then the molecule is polar.) O trigonal pyramidal shape, nonpolar O trigonal planar shape, nonpolar O tetrahedral shape, polar O trigonal pyramidal shape, polar O trigonal planar shape, polar

1. Briefly explain in your own words why the bond angle increases as the number of electron groups decrease? 2. How does electron domain geometry differ from molecular geometry? Briefly explain in your own words. 3. Write a complete list of steps you will utilize to predict the electron-domain geometry for a given species using only the Lewis structure. The only information you are provided with is the molecular formula and the net charge.

9.

19. SF, 20. BrF: 21. SiO; 22. NH.CIO: (indicate the alectron pair gecmatny and molecular shapa around sacha ion.)

Please don't provide handwriting solution

Consider the molecule and build it using the simulation provided. Complete each section provided below in relation to the molecule. Then, draw the compound in 3D. Compound: SO3²- Number of Electrons Valence Electrons Bonding Electrons Non-Bonding Electrons Hybridization & Geometry Number of Electron Groups Electron Geometry Dow the 2D do 2 Ingludo all Number of Bonds Single Bonds Double Bonds Triple Bonds Hybridization Molecular Geometry

please check the screenshot fiind  Lewis Structure (show all electrons and bonds) e– geometry Approx. Bond angles Polar or non-polar (don't worry about ions) Total lone pairs in the entire molecule Number of nonbonding electron pairs on the central atom