where tow atoms share a a pair of electrons, between a non matal and non matal, to gain a full puter shell and becpme a noble gas
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what is electronegativity
is the measure of how strong an atom is able to attract a lone pair of electrins
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why does chlorine attract more electrons than hydrogen
chloribne has a higher elecrtonnegativity and therefore has delta- as it attrcats more -ve electrons, hydrioge has a low electronagativity and is delta+ as it has less electrons
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what is a polar covanet bond
covalent bond formed from atoms woth different electronegativity so electrons will be shared unequally
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what is a non poar covalent bond
covalent bond beyween two atoms with the same electronegativity so elctrons shared equally
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what is dative covalent
covalent bond when atoms are shared are donated elctron to another atom
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what does the arrow show in dative covalnt bonds
the direction of the electrons
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what is an ionic compoaund
a bond formed btween atoms with different elctoronegtobity and electrons are transgered completely resulting in pakcaged ionic lattice
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what is the elctrostaic attrcation
electrostaiv attraction between opposite charged atoms
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what is electrostaic repulsion
electrostatic repulsion is btween atoms of same charge
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Other cards in this set
Card 2
Front
what is electronegativity
Back
is the measure of how strong an atom is able to attract a lone pair of electrins
Card 3
Front
why does chlorine attract more electrons than hydrogen
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