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trong>Exercise 12.1 For each of the following pairs of bonds, Choose the bond that will be more polar.
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Introductory Chemistry: A Foundation
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- 9:51 X Lewis Structures R... CHEM102L, General Chemistry II Lab Lewis Structures Draw Lewis Structures for each of the following and determine the number of directions of electron pairs on the central atom. # e pair directions on the central atom Formula Lewis Structure 1. CS2 2. NH, 3. СО2 4. РО 5. CCI4 6. РC 7. SF4arrow_forwardWhat is the formal charge of O in the molecule below? a. 0 O b.-2 O C. -1 O d. +2 :0:- :C1:arrow_forwardHow many sigma and pi bonds are in the molecule pictured below? H H H a. five sigma bonds and eleven pi bonds b. thirteen sigma bonds and two pi bonds Oc. eleven sigma bonds and two pi bonds Od. thirteen sigma bonds and one pi bond e. eleven sigma bonds and five pi bondsarrow_forward
- 8. SO3 a. Lewis structure c. Electronic geometry_ d. Molecular shape. e. Bond angle? b. Draw the different bonds and label their polarity. Lyzemoag bihomosi narkishpalom.arrow_forward3. Do the following compounds have dipole moments? If so, use the crossed arrow to indicate the net molecular dipole on top of those structures. H a. b. H C. CI CI a CI 4. Calculate the formal charge for each of the indicated atoms in the compounds below. с H H CI CI H CI H F H₂C H₂C-O-B-F d. e.arrow_forwardences to STU JO papaaU II :X:Y: The Lewis representation above depicts a reaction between a halogen (blue) and a main-group element from group |(red). In this representation, each Y atom needs | with atoms of X. electron(s) to complete its octet, and gains these electrons by forming bond(s) There are unshared electron pair(s) and bonding electron pair(s) in the product molecule. The bonds in the product arearrow_forward
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