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aresenic valence +3 -3 and +5

Discussion in 'DAT Discussions' started by BrownieDDD, May 25, 2012.

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  1. BrownieDDD

    BrownieDDD

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    How can arsenic have valence +3
  2. dental13

    dental13

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    Arsenic is one of the metalloids that can form multiple oxidation numbers.
    just memorize it, it's one of the metalloids DAT loves.

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