6a _Molecular Modeling and Lewis Structure - DL

Report Sheet Date Name Section. Team Instructor Name. Molecular Models: Lewis Electron Dot Structures and Molecular Geometry Part A: Use the molecular model kit and complete the following table. Total Sketch of Name of the Molecule is Lewis Molecular number of three- polar or nonpolar? electron dot molecular formula valence dimensional structure geometry electrons geometry N2 NH3 H2S CO2 PF3 CH4 SO2 HCN H2CO

Chem 10, Section: Exercise Date: Name: Lab Partner: Lewis Structures and Molecular Shapes 1. H₂S Total # of Valence Electrons: 3-D Model Sketch Lewis Structure (show all resonance structures if applicable) Molecular Shape: Molecular Polarity: Any polar bonds in the molecule? Yes No 2. COCI₂ Total # of Valence Electrons: 3-D Model Sketch Lewis Structure (show all resonance structures if applicable) Molecular Shape: Molecular Polarity: Any polar bonds in the molecule? Yes No 3. Sil4 - use a black ball for silicon when constructing this model Total # of Valence Electrons: 3-D Model Sketch Lewis Structure (show all resonance structures if applicable) Molecular Shape: Molecular Polarity: Any polar bonds the molecule? Yes No 4. HCN Total # of Valence Electrons: 3-D Model Sketch Lewis Structure (show all resonance structures if applicable) Molecular Shape: Molecular Polarity: Any polar bonds in the molecule? Yes No Polar Polar Polar Polar Bond Angles Non-Polar Non- Bond Angles Non-Polar Bond…

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Please answer for question four and please very short answers

Draw the second best resonance structure

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H3C-C-0 - O Below is the Lewis structure of CH3CO2, which has one other resonance structure. H₂C-C=Ö 1 :0: Check Complete the resonance structure by dragging bonds and electron lone pairs to their appropriate positions. Then click Check. Submit Answer Next) (3 of 3) Clear Retry Entire Group Show Hint 9 more group attempts remaining Cengage Learning | Cengage Technical Support Previous Next Save and Exit

Each pictured Lewis structure is invalid. Identify the error in each case.   see attached

Is this a reasonable structure? If not, why not? proposed Lewis molecule structure Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. OF, :F F: 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. :F: No, the total number of valence electrons is wrong. BF3 The correct number is: :F В F: No, some atoms have the wrong number of electrons around them. - .. The symbols of the problem atoms are: Yes, it's a reasonable structure. :F: No, the total number of valence electrons is wrong. CIF3 | The correct number is: | :F СІ — F: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: * 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 example, if two oxygen atoms have the wrong number of electrons around…

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Can you please check my work. (the structure is in the picture) A) What is the Chemical Formula and number of unshared electron PAIRS in the skeletal structure below?          the chemical formula should be  C6H15S2O3N    and the number of unshared electron pairs is 6.B) Draw the Lewis Structure and for each bond in the molecule, indicate if the bond is polar or non-polar. Use the +-------> notation to show the direction of polarity (arrow pointing to δ-) for all polar bonds. For non-polar bonds, put NP in a small circle next to that bond.            The only polar bonds should be between NH (point towards N), OH (point towards O), and SO (point towards S)

I Review | Constants MISSED THIS? Read Section 10.7 (Pages 410-412); Watch KCV 10 7, IWE 10.4 Part D Construct a Lewis structure for each of the following molecules CH4 Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of © Michael Runkel / Westend61/ Offset

O 14-C O Quiz: O 17-Pc PE JPG to M Inbox 14-C O Calen 13-Cc On a O 16-M New Tab com /courses/2126119/files/171672875?module_item_id=55281625 377 > Files > 15-Lewis Structures.pdf 15-Lewis Structures.pdf Download 15-Lewis Structures.pdf (88.1 KB) Draw a valid Lewis structure for each compound, using the given arrangement of atoms. (May need multiple bonds) 1. HCN N 2. CH,0 H H. 99+ 58°F Cop

Need a clear explanation for both and answers, here please I will give you ?

Give correct detailed Solution with explanation needed of all options..don't give Handwritten answer  .don't use Ai for answering this

Are the bond lengths data consistent with a resonance model? Yes or no? Please explain thank you.

-1 5. NO₂¹ Total # of Valence Electrons: 3-D Model Sketch Lewis Structure (show all resonance structures if applicable) Molecular Shape: Molecular Polarity: Any polar bonds in the molecule? Yes No Polar 6. H30¹¹ – use a yellow ball for oxygen (not red) when constructing this model Total # of Valence Electrons: 3-D Model Sketch Lewis Structure (show all resonance structures if applicable) Molecular Shape: Any polar bonds in the molecule? Yes No Molecular Polarity: Polar 7. CHBr3 Total # of Valence Electrons: 3-D Model Sketch Lewis Structure (show all resonance structures if applicable) Molecular Shape: Molecular Polarity: Any polar bonds in the molecule? Yes No 8. OF₂ Total # of Valence Electrons: 3-D Model Sketch Lewis Structure (show all resonance structures if applicable) Molecular Shape: Molecular Polarity: Any polar bonds in the molecule? Yes No Polar Polar Bond Angles Non-Polar Bond Angles Non-Polar Bond Angles Non-Polar Bond Angles Non-Polar Page 2 of 4 9. CO3-² Total # of…

Profiles Tab Window Help * 14 令 Mon Feb 7 7:56 PM ... 101 Chem101 -> i app.101edu.co Update : Question 62 of 78 Submit Draw the Lewis structure for SO, (by following the octet rule on all atoms) and then determine the number of nonbonding electron pairs on the central atom. A) O B) 1 C) 2 D) 4 E) 6 Click to edit molecule FEB 1 11,486 W MacRook Pro GSearch or type URL & 19. delete %3D 41 K return L.