Bonding

Beschreibung

A Levels Chemistry (Chemistry of natural resources) Karteikarten am Bonding, erstellt von mepse001 am 30/05/2014.
mepse001
Karteikarten von mepse001, aktualisiert more than 1 year ago
mepse001
Erstellt von mepse001 vor fast 10 Jahre
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Zusammenfassung der Ressource

Frage Antworten
Instantaneous dipole- induced dipole Electron movements in molecules create an uneven distribution of charge This induces a dipole in a neighbouring molecule leading to attraction
Permanent dipole- permanent dipole Difference of electronegativity in a bond causes electrons to be shared unequally Atom with most electrons becomes slightly negative and the other, slightly positive This is attracted to another permanent dipole
Hydrogen bonds Lone pair on oxygen is attracted to a slightly positive hydrogen (in a polar bond)
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