1. H₂S Total # of Valence Electrons: Lewis Structure (show all resonance structures if applicable) Any polar bonds in the molecule? Yes No 2. COCI₂ Total # of Valence Electrons: Lewis Structure (show all resonance structures if applicable) Any polar bonds in the molecule? Yes No 3-D Model Sketch Molecular Shape: Molecular Polarity: 3-D Model Sketch Molecular Shape: Molecular Polarity: Polar Polar Bond Angles Non-Polar Bond Angles Non-Polar

1. H₂S Total # of Valence Electrons: Lewis Structure (show all resonance structures if applicable) Any polar bonds in the molecule? Yes No 2. COCI₂ Total # of Valence Electrons: Lewis Structure (show all resonance structures if applicable) Any polar bonds in the molecule? Yes No 3-D Model Sketch Molecular Shape: Molecular Polarity: 3-D Model Sketch Molecular Shape: Molecular Polarity: Polar Polar Bond Angles Non-Polar Bond Angles Non-Polar

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter1: Bond Angles And Shape

Section: Chapter Questions

Problem 7CTQ

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Examples: Example: H▬N▬H HIN: Examples: :F Н lone pair : -bond pair (2 e-) single bond :F: Non-Polar 8+. H :F: H:Cl: HCl:o is better represented as closer to Cl due to its greater electronegativity. Thus, HCl contains a polar covalent bond. H :0: Polar lone pair 8- :S H -S= :0: 2 bond pairs (4 e-) double bond because the bond electrons are pulled F: Pola
5. NO₂-¹ Total # of Valence Electrons: Lewis Structure (show all resonance structures if applicable) 3-D Model Sketch Any polar bonds in the molecule? Yes No Molecular Shape: Molecular Polarity: Any polar bonds in the molecule? Yes No 6. H30*¹ — 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: Molecular Polarity: Polar Polar Bond Angles Non-Polar Bond Angles Non-Polar
-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…
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…
3. Sil – 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) Any polar bonds in the molecule? Yes No 4. HCN Total # of Valence Electrons: Lewis Structure (show all resonance structures if applicable) Any polar bonds in the molecule? Yes No Molecular Shape: Molecular Polarity: 3-D Model Sketch Molecular Shape: Molecular Polarity: Polar Polar Bond Angles Non-Polar Bond Angles Non-Polar
Decide whether the Lewis structure proposed for each molecule is reasonable or not. proposed Lewis structure Is this a reasonable structure? If not, why not? OF molecule Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. 0-c-0 The correct number is: O co, No,ome atoms have the wrong number of electrons around them. The symbols of the problem atoms are: O Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. .. The correct number is: O o, 0=0=0 No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: O Yes, it's a reasonable structure. :Cl : No, the total number of valence electrons is wrong. BCI, The correct number is: O : Cl –B - CI : No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: O * 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…
G Draw the Lewis structure for the X C Draw The Lewis Structure For The X ALEKS - Alec Nema - Learn A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym99twa6ABTYd577IFtuegXFdlAGrFDxmi_bkRMNC Sprouts Academy:. 6 Online Tutoring C 400 Request Heade.. Q Weather & Soil CH.. Apps O STOICHIOMETRY Writing a chemical equation from a molecular movie The mo low shows some molecules in a tiny sample of a mixture of gases. key carbon hydrogen nitrogen oxygen chlorine bromine 1 23 4 5 67 8 9 10 11 12 13 14 15 16 17 18 19 20 Drag the slider to see how the molecules move. O yes Does a chemical reaction happen during this movie? O no If a chemical reaction does happen, write a balanced chemical equation for it. Explanation Check O 2020 McGraw-Hill Education. All Rights Reserved. Terms e Type here to search 53 近 II
molecule proposed Lewis structure PF₁ 4 CIO CH : P - F :F: :F: :0 0-2-0 :0: 0: H | H-C-H + 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: 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: 0 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: * 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…
A Lie clawl Ed u - das G mail.google.com Molecule or ion Lewis Structure VSEPR formula 1) CF4 AB4 2) CH2C2 3) H2O 4) H3O* 5) PF3 6) NH 7) XeO2F2 8) XeF2 9) XeF4 10) 11) BF3 12) SOCI2 13) 14) DELL
Decide whether the Lewis structure proposed for each molecule is reasonable or not. proposed Lewis structure Is this a reasonable structure? If not, why not? molecule O Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. BeH, Н — Ве The correct number is: - No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: U Yes, it's a reasonable structure. No, the total number of valence electrons iš wrong. NH, H -N= H The correct number is: U O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: U Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. OCI, : Cl–0 Cl : The correct number is: U No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: U * 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…
SCH3U PART A LEWIS STRUCTURES WORKSHEET Each of the following molecules contain only single bonds between atoms. i) Predict the structure by comparing the bonding capacity of the atoms. ii) Draw the Lewis Structure for each molecule. a) Cl₂ f) HCI. k) CHCl3 P) CBг4 b) ICI g) CH4 1) S2Cl2 9) P₂H4 c) H₂O h) NF 3 m) Brz r) CF₂Cl₂ d) PH3 i) Cl₂O n) SiF4 s) SeCl₂ e) H₂Sz j) C2H6 o) PC13 t) C3H8
Your answer is incorrect. Decide whether the Lewis structure proposed for each molecule is reasonable or not. • Row 1: Your answer is incorrect. ● Row 2: Your answer is incorrect. molecule proposed Lewis structure CO₂ IBr, SF 3 +TE. .. :0 C 0: Br F — S — :F: Br :E: 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: O 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: 0 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: F