What type of bond is made when 2 electrons are shared between two atoms?
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What is the octet rule?
most atoms need 8 valence electrons to be stable
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Rank the covalent bonds (single, double, triple) in order from weakest to strongest.
single bond, double bond, triple bond
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Why do atoms bond with one another?
to be more stable; have a full set of valence electrons (typically an octet)
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How many bonds does Oxygen want to make?
2
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What is electronegativity?
strength that atoms attract electrons
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In what type of bond are electrons shared between atoms?
covalent bonds
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T/F: Different kinds of atoms, like Carbon and Oxygen, can have different levels of electronegativity. This can affect how they share electrons in covalent bonds.
true
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How many bonds does Carbon want to make?
4
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How many valence electrons does Hydrogen need to have a full set of valence electrons?
2
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What type of bond is made when 6 electrons are shared between two atoms?
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Atoms become more stable when they have a full set of valence electrons. For most atoms, how many electrons are needed for a full set?
