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Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + One atom contributes both electrons in a bond.
![Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + One atom contributes both electrons in a bond.](http://images.slideplayer.com/32/10022658/slides/slide_1.jpg "Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + One atom contributes both electrons in a bond.")
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Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond.
![Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond.](http://images.slideplayer.com/32/10022658/slides/slide_2.jpg "Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond.")
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Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond. N H H H H+H+
![Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond.](http://images.slideplayer.com/32/10022658/slides/slide_3.jpg "N H H H H+H+.")
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Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond. N H H H H+H+
![Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond.](http://images.slideplayer.com/32/10022658/slides/slide_4.jpg "N H H H H+H+.")
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Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond. N H H H H+H+
![Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond.](http://images.slideplayer.com/32/10022658/slides/slide_5.jpg "N H H H H+H+.")
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Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond. N H H H H+H+
![Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond.](http://images.slideplayer.com/32/10022658/slides/slide_6.jpg "N H H H H+H+.")
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Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond. N H H H H Nitrogen Contributes Both Electrons!
![Coordinate Covalent Bond Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H One atom contributes both electrons in a bond.](http://images.slideplayer.com/32/10022658/slides/slide_7.jpg "N H H H H Nitrogen Contributes Both Electrons!.")
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Compare FC of Nitrogen Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H #Valence – (Unshared + ½ Shared) N H H H H Nitrogen Contributes Both Electrons!
![Compare FC of Nitrogen Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H #Valence – (Unshared + ½ Shared) N H H H H Nitrogen Contributes Both Electrons!](http://images.slideplayer.com/32/10022658/slides/slide_8.jpg "Compare FC of Nitrogen Ammonia NH 3 to Ammonium Ion [NH 4 ] + N H H H #Valence – (Unshared + ½ Shared) N H H H H Nitrogen Contributes Both Electrons!")
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Hydronium Hydronium! [H 3 O]+ O H H Acids and Protonation H+H+ Hydrogen Ion! 1s orbital is completely empty and it is extremely reactive.
![Hydronium Hydronium. [H 3 O]+ O H H Acids and Protonation H+H+ Hydrogen Ion.](http://images.slideplayer.com/32/10022658/slides/slide_9.jpg "1s orbital is completely empty and it is extremely reactive..")
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Compare FC of Nitrogen Hydronium! [H 3 O]+ O H H #Valence – (Unshared + ½ Shared) H+H+ The Lone proton (H + cation) attaches itself to lone pair of valence electrons in the water molecule.
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Compare FC of Nitrogen Hydronium! [H 3 O]+ O H H #Valence – (Unshared + ½ Shared) H Now we have the Hydronium Ion and we need to put in our brackets and charge.
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Compare FC of Nitrogen Hydronium! [H 3 O]+ O H H #Valence – (Unshared + ½ Shared) H Now we have the Hydronium Ion and we need to put in our brackets and charge.
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Compare FC of Nitrogen Hydronium! [H 3 O]+ O H H #Valence – (Unshared + ½ Shared) H Will another hydrogen attach to the other pair forming H 4 0?.
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Assignment Formate Ion [HCO 2 ]- #Valence – (Unshared + ½ Shared) Draw a Lewis Dot Structure for the Formate Ion. Draw multiple structures (resonance) if necessary. Include calculations of formal charge. Then Draw the Structure (include resonance if necessary) if a Hydrogen cation (H+) attached to an oxygen and find its name. Include the formal charge
![Assignment Formate Ion [HCO 2 ]- #Valence – (Unshared + ½ Shared) Draw a Lewis Dot Structure for the Formate Ion.](http://images.slideplayer.com/32/10022658/slides/slide_14.jpg "Draw multiple structures (resonance) if necessary. Include calculations of formal charge. Then Draw the Structure (include resonance if necessary) if a Hydrogen cation (H+) attached to an oxygen and find its name. Include the formal charge.")
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