Vsepr ib chemistry Samenvattingen, Aantekeningen en Examens

VSEPR IB Chemistry, Questions and answers, 100% Accurate. Rated A+ Laatste update van het document:   geleden

VSEPR IB Chemistry, Questions and answers, 100% Accurate. Rated A+ What are the purpose of lewis structures? - To describe bonding between polyatomic molecules What is the central idea in which lewis structures are built upon? - The most stable arrangement of electrons is where all atoms have nobel gas configurations, a full octet What are resonance structures? - When molecules can have multiple lewis structures. The electrons are delocalized and the bond strength is an average of all...

IB Chemistry SL: Topic 4 Latest Version Graded A Laatste update van het document:   geleden

IB Chemistry SL: Topic 4 Latest Version Graded A Ionic Bond Electrostatic attraction between oppositely charged ions Covalent Bond Electrostatic attraction between a pair of electrons and positively charged nuclei, formed as a result of electron sharing Metallic Bond Electrostatic attraction between a lattice of positive ions and delocalized electrons Polyatomic ions ions with more than one element e.g. CaCO3, Al(OH)3, Mg(NO3)2, (NH4)2SO4, Ba3PO4, LiHCO3 Lattice ions arran...