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VSEPR. This is the shape that CO 2 makes. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw.

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Presentation on theme: "VSEPR. This is the shape that CO 2 makes. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw."— Presentation transcript:

1 VSEPR

2 This is the shape that CO 2 makes. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw 8. T-shaped 9. Octahedral 1234567891011121314151617181920 21222324252627282930

3 What is the O to C to O bond angle in carbon dioxide? 1. 90 ⁰ 2. <109.5 ⁰ 3. 109.5 ⁰ 4. 120 ⁰ 5. <120 ⁰ 6. 180 ⁰ 1234567891011121314151617181920 21222324252627282930

4 How many lone pairs of electrons surround the central atom in water H 2 O? 1. 1 2. 2 3. 3 4. 4 5. 0 1234567891011121314151617181920 21222324252627282930

5 What is the H to O to H bond angle in water? 1. 90 ⁰ 2. <109.5 ⁰ 3. 109.5 ⁰ 4. 120 ⁰ 5. <120 ⁰ 6. 180 ⁰ 1234567891011121314151617181920 21222324252627282930

6 This is the shape that H 2 O makes. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw 8. T-shaped 9. Octahedral 1234567891011121314151617181920 21222324252627282930

7 This is the shape that CHCl 3 makes. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw 8. T-shaped 9. Octahedral 1234567891011121314151617181920 21222324252627282930

8 This is the shape that NH 3 makes. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw 8. T-shaped 9. Octahedral 1234567891011121314151617181920 21222324252627282930

9 This is the shape that the molecule below would be. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw 8. T-shaped 9. Octahedral 1234567891011121314151617181920 21222324252627282930

10 This is the shape that the molecule below would be if there was another unshared pair on chlorine. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw 8. T-shaped 9. Octahedral 1234567891011121314151617181920 21222324252627282930

11 This is the shape that the molecule below would be if there was another unshared pair on chlorine. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw 8. T-shaped 9. Octahedral 1234567891011121314151617181920 21222324252627282930

12 The most likely molecule to be formed by the reaction of boron and fluorine is: 1. BF 2. BF 2 3. BF 3 4. BF 4 5. BF 5 6. BF 6 7. BF 8 1234567891011121314151617181920 21222324252627282930

13 This is the shape that BF 3 makes. 1. Linear 2. Bent 3. Trigonal planar 4. Tetrahedral 5. Trigonal pyramidal 6. Trigonal bipyramidal 7. See-saw 8. T-shaped 9. Octahedral 1234567891011121314151617181920 21222324252627282930

14 Which of the following has a double bond? 1. CH 4 2. H 2 O 3. C 2 H 4 4. NH 3 5. CH 2 Cl 2 1234567891011121314151617181920 21222324252627282930

15 What is the formal charge on the central atom (chlorine)? 1. -2 2. -1 3. 0 4. +1 5. +2 1234567891011121314151617181920 21222324252627282930

16 What is the formal charge on the top atom (fluorine)? 1. -2 2. -1 3. 0 4. +1 5. +2 1234567891011121314151617181920 21222324252627282930

17 Which of the following compound’s Lewis structures would have resonant structures? 1. CH 4 2. CO 2 3. CO 3 2- 4. H 2 O 5. SF 4 1234567891011121314151617181920 21222324252627282930

18 What is the formal charge on the central atom (carbon) of CO 3 2- ? 1. -2 2. -1 3. 0 4. +1 5. +2 1234567891011121314151617181920 21222324252627282930

19 What is the formal charge on the oxygen atom of CO 3 2- that is double bonded? 1. -2 2. -1 3. 0 4. +1 5. +2 1234567891011121314151617181920 21222324252627282930

20 What is the formal charge on an oxygen atom of CO 3 2- that is not double bonded? 1. -2 2. -1 3. 0 4. +1 5. +2 1234567891011121314151617181920 21222324252627282930

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