Molecule 14 HCN Lewis Dot Structure Shape Bond Anglo Polarity Initials 15. CHCE 16. SCI 17....
Molecule Lewis Dot Structure Shape Bond Angle Polarity Instructor Initials 7. Но 8. SO 9. NH3 10. CHA 11. C2H6 12. C2H4 13. C2H2 118
Lewis Dot Structure Shape Bond Angle instructor Polarity Initials Molecule 21. HaPO4 22. H2SO4 23. HNO2 24. N2O2 25. N20 Exceptions to the octet rule: 26. BeF2 BCla 120
Number of Lewis Dot valence Structure electrons Molecular Shape Polarity Bond Angle [P0413- BF3 HNO3
Number of Lewis Dot Molecular valence Structure Shape electrons Polarity Bond Angle (PO4)3- BF3 HNO3
Procedure: For Part 1, write the Lewis Dot (or Electron Dot) structure for each atom, followed by the ions that each element would form, the compound that would be formed from the combination of the two elements and finally the Lewis Dot structure for the compound. For Part 2, show the Lewis Dot structure for each molecules, its AXE designation and finally its Electron Pair/ Geometric Shape geometries. Also indicate any partial charges that may exist on that molecule. PART...
Lewis Dot structure Electronic geometry Molecular shape Ideal Bond angles Hybridization of central atom Does it contain polar bonds? is the molecule polar? Seci, Lewis Dot structure Electronic geometry Molecular shape Ideal Bond angles Hybridization of central atom Does it contain polar bonds? Is the molecule polar? 124 Chemical Bonding Laboratory 12
Molecule Lewis Lone Pairs Shape Bond Angle Polarity Electron density regions from Bond pairs Seo H20 (NO2) CS SiF2Cl2 (NH4)* (CO3)2 (SO3)2 SO3 CCA CN NCI: CO2 NO: BeBrz SCI2 BF3 CIO: H30*
Worksheet 8.1“Lewis Dot Structures and Formal Charge Calculations” 1. Goal: Draw Lewis Dot Diagrams and determine either formal charge or bond polarity. 2. Why: to understand chemical bonding, you must be able draw three dimensional representations to show bond angles and strength of chemical bonds. Students also need to be able to use Calorimetry equations to calculate enthalpy of reactions. Atomic number (2) Chemical symbol Be1 9.01 - Atomic mass 3A 4A 5A 6A beryllium (defined in section 4.9) 13...
NAME: INSTRUCTOR: SECTION/GROUP: Lewis Dot structure Electronic geometry Molecular shape Ideal Bond angles Hybridization of central atom Does it contain polar bonds? is the molecule polar? Lewis Dot structure Electronic geometry Molecular shape Ideal Bond angles Hybridization of central atom Does it contain polar bonds? Is the molecule polar? Laboratory 12 Chemical Bonding 125
16. Draw the Lewis Structure for the carbon monoxide molecule. Calculate the carbon-oxygen bond order- this is a simple consideration Calculate the formal charge on each atoni in the molecule. Discuss the stability of CO and the meaning of the formal charges you calculated. 17. Draw the Lewis Structure for methane. Calculate the formal charge on each atom in the molecule. 18 Draw the Lewis Structure for the ammonium ion (NH). Calculate the formal charge on each atom in the...