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Translations
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Credits
Written by Loo Kang Wee; Felix J. Garcia Clemente; Francisco Esquembre; Designed by David Loh
Sample Learning Goals
This simulation is the same as the O level one except for the last question "sulfate(IV) ions, SO₃²⁻"
- A Level Chemical Bonding Dot and Cross Diagrams JavaScript Simulation Applet HTML5
- O level Chemical Bonding Dot and Cross Diagrams JavaScript Simulation Applet HTML5
For Teachers
From Google slides (From David) to interactive https://docs.google.com/presentation/d/1fwutLc-jPc1fUyrxJsps3Fhg6_J9y8AEA4pHJ68gdBw/edit?ts=5dd2086a#slide=id.g5292a6c619_0_96
Chemical Bonding Dot and Cross Diagrams
Polyatomic ions dot and cross diagram
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Chemical Bonding Dot and Cross Diagrams for Hydrogen molecule |
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Chemical Bonding Dot and Cross Diagrams for Hydrogen molecule answer is add up to 2 on each H atom electron outermost with shared electrons = 2 |
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Chemical Bonding Dot and Cross Diagrams for Chlorine molecule |
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Chemical Bonding Dot and Cross Diagrams for Chlorine molecule answer is add up to 8 on each atom's' electron outermost shell with shared electrons = 2 |
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Chemical Bonding Dot and Cross Diagrams for Oxygen molecule |
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Chemical Bonding Dot and Cross Diagrams for Oxygen molecule answer is is add up to 8 on each atom's' electron outermost shell with shared electrons = 4 |
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Chemical Bonding Dot and Cross Diagrams for Nitrogen molecule |
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Chemical Bonding Dot and Cross Diagrams for Nitrogen molecule answer is is add up to 8 on each atom's' electron outermost shell with shared electrons = 6 |
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Chemical Bonding Dot and Cross Diagrams for Hydrogen Chloride molecule |
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Chemical Bonding Dot and Cross Diagrams for Hydrogen Chloride molecule answer is is add up to 8 on Cl atom and 2 for H atom and electron outermost shell with shared electrons = 2 |
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Chemical Bonding Dot and Cross Diagrams for Hydroxide ion |
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Chemical Bonding Dot and Cross Diagrams for Hydroxide ion answer is is add up to 8 on O atom and 2 for H atom and electron outermost shell with shared electrons = 2 |
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Chemical Bonding Dot and Cross Diagrams for Cyanide ion |
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Chemical Bonding Dot and Cross Diagrams for Cyanide ion answer is is add up to 8 on each atoms and electron outermost shell with shared electrons = 6 |
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Chemical Bonding Dot and Cross Diagrams for Water molecule |
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Chemical Bonding Dot and Cross Diagrams for Water molecule answer is is add up to 8 on O atom and 2 on H atoms and electron outermost shell with shared electrons = 2,2 respectively |
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Chemical Bonding Dot and Cross Diagrams for Carbon Dioxide molecule |
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Chemical Bonding Dot and Cross Diagrams for Carbon Dioxide molecule answer is is add up to 8 on each atom and electron outermost shell with shared electrons = 4,4 respectively |
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Chemical Bonding Dot and Cross Diagrams for Nitrite ion |
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Chemical Bonding Dot and Cross Diagrams for Nitrite ion answer is is add up to 8 on each atom and electron outermost shell with shared electrons = 2,4 respectively with the foreign electron on the O atom with the shared electrons=2 |
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Chemical Bonding Dot and Cross Diagrams for Nitrite ion answer is is add up to 8 on each atom and electron outermost shell with shared electrons = 2,4 respectively with the foreign electron on the O atom with the shared electrons=2 |
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Chemical Bonding Dot and Cross Diagrams for Ammonia molecule |
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Chemical Bonding Dot and Cross Diagrams for Ammonia molecule answer is is add up to 8 on N atom and 2 on H atom and the electron outermost shell with shared electrons = 2,2,2 respectively |
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Chemical Bonding Dot and Cross Diagrams for Methane molecule |
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Chemical Bonding Dot and Cross Diagrams for Methane molecule answer is is add up to 8 on C atom and 2 on H atom and the electron outermost shell with shared electrons = 2,2,2, respectively |
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Chemical Bonding Dot and Cross Diagrams for Carbonate ion |
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Chemical Bonding Dot and Cross Diagrams for Carbonate ion answer is is add up to 8 on each atom and the electron outermost shell with shared electrons = 4,2,2, respectively. The two O atoms with 2 shared electrons has a foreign electron in it's personal shell. |
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Chemical Bonding Dot and Cross Diagrams for Hydrogen Peroxide |
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Chemical Bonding Dot and Cross Diagrams for Hydrogen Peroxide answer is is add up to 8 electrons on each O atom and 2 for H atom, the electron outermost shell with shared electrons = 2,2,2, respectively. |
Video
[text]
Version:
- https://weelookang.blogspot.com/2019/12/chemical-bonding-dot-and-cross-diagrams.html
- https://sites.google.com/a/mgs.sch.edu.sg/about-me-david-loh/
Other Resources
[text]
end faq
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- Details
- Written by David Loh
- Parent Category: Chemistry
- Category: 03 Chemistry of Reactions
- Hits: 4621