ionic and covalent bonds, polarities and more
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| how are ionic bonds formed? | electron transfer
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| how are covalent bonds formed? | electron sharing
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| what types of particles make up ionic bonds? | ions
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| what type of particles make up covalent bonds? | atoms
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| what holds an ionic bond together? | electrostatic forces of attraction between apparently charged ions
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| what holds a covalent bond together? | electrostatic forces of attraction between the protons in the nuclei and the mutually shared pair of electrons
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| what type of substance does an ionic bond create? | ionic crystal
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| what type of substance does a covalent bond create? | molecule
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| what are van der Waals forces? | weak attractions between molecules
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| as far a polarity is concerned, ionic compounds are always... | polar
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| in terms of polarity, a molecule of the same element may be | non polar
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| all covalently bonded compounds between 2 or more different elements have _______ bond character | polar covalent
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| overall character is non polar if | center of partial negative and partial positive charges are the same
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