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Chemistry Study Quiz

Great for Studying for Chem tests
Quiz by spicytomato
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Last updated: October 26, 2022
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First submittedOctober 3, 2022
Times taken3
Average score53.3%
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Hint
Answer
Covalent bond
two atoms share one or more pairs of valence electrons
n
the level an electron is in
Anion
gain electrons, outer shell expands, Zeff goes down, always bigger
Electron Affinity
the energy involved in adding an electron to an isolated atom in the gas phase
relationship between n and EA
n^EAdown
relationship between z and EA
z^EA^
Ionic Size
the diameter of the electron cloud around an ion
Atomic Size
the diameter of the electron cloud around an atom
Hint
Answer
Valence electrons
Electrons in the outer shell
Ionic Bond
Electrostatic attraction between ions of opposite charge
relationship between z and Atomic size
z^sdown
Electron affinity Periodic Trend
as --> EA is more negative, as ^ EA is more negative, exception: Noble Gasses, Beryllium, and Nitrogen
Cation
lose electrons, loss of outer shell, Zeff goes up, always smaller
Atomic Size Periodic Trend
as --> Atomic Size goes down, as ^ size goes down
Zeff
the effectivity of the nuclear attraction on electrons
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