Chem Lab, Introduction to molecules
Mecky184
Introduction to Molecules Student Name Date
Data: Data Table 1
Activity 1 |
Lewis Dot Structures: Group 1 |
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Compound 1 |
Compound 2 |
Compound 3 |
Chemical Formula |
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Dot Diagrams (See step 5) |
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Electrons* |
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Central Atom |
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Lewis Structure |
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*Total number of valence electrons for each element
Activity 1 |
Lewis Dot Structures: Group 2 |
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Compound 1 |
Compound 2 |
Compound 3 |
Chemical Formula |
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Dot Diagrams |
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Electrons* |
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Central Atom |
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Lewis Structure |
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*Total number of valence electrons for each element
Activity 1 |
Lewis Dot Structures: Group 3 |
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Compound 1 |
Compound 2 |
Compound 3 |
Chemical Formula |
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Dot Diagrams |
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Electrons* |
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Central Atom |
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Lewis Structure |
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*Total number of valence electrons for each element
Activity 3 |
Molecular Geometry: Group 1 |
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Compound 1 |
Compound 2 |
Compound 3 |
Domains |
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Lone Pairs |
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Geometry |
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Bond Angle |
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Line Drawing |
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Activity 3 |
Molecular Geometry: Group 2 |
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Compound 1 |
Compound 2 |
Compound 3 |
Domains |
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Lone Pairs |
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Geometry |
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Bond Angle |
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Line Drawing |
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Activity 3 |
Molecular Geometry: Group 3 |
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Compound 1 |
Compound 2 |
Compound 3 |
Domains |
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Lone Pairs |
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Geometry |
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Bond Angle |
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Line Drawing |
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Activity 4 |
Bonding and Polarity: Group 1 |
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Compound 1 |
Compound 2 |
Compound 3 |
Electronegativity |
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Bond Polarity |
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Dipole Moment |
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Polarity |
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Activity 4 |
Bonding and Polarity: Group 2 |
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Compound 1 |
Compound 2 |
Compound 3 |
Electronegativity |
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Bond Polarity |
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Dipole Moment |
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Polarity |
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Activity 4 |
Bonding and Polarity: Group 3 |
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Compound 1 |
Compound 2 |
Compound 3 |
Electronegativity |
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Bond Polarity |
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Dipole Moment |
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Polarity |
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Data Table 2
Bonding Pair |
Electronegativity Difference |
Type of Bond |
Bond Polarity |
H and H |
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B and F |
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Ge and F |
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C and H |
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N and H |
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H and O |
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P and Cl |
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S and F |
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Xe and F |
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H and Cl |
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O and O |
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C and O |
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Sn and Cl |
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Photos
Activity 2: Electron Domain Geometries
Insert photos of each electron domain geometry into the spaces below.
Linear Geometry – Two Electron Domains
Trigonal Planar Geometry – Three Electron Domains
Tetrahedral Geometry – Four Electron Domains
Trigonal Bipyramidal Geometry – Five Electron Domains
Octahedral Geometry – Six Electron Domains
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