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5 Cards in this Set
- Front
- Back
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What is meant by the term first electron affinity?
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The energy change per mole to add one mole of electrons
to gaseous atoms to form uninegative gaseous ions |
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What is meant by the term oxidation number?
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This is the charge that an ion would have assuming the substance to be completely ionic
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What is meant by the term first ionisation energy?
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The energy required per mole
to remove a mole of electrons from a mole of gaseous atoms to form unipositive ions |
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What is meant by the term disproportionation?
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This is the simultaneous oxidation and reduction of the same species in a reaction
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What is meant by the term dative covalent bond?
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This is a covalent bond in which both electrons, int he covalent bond, come fromt he same atom
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