Recent content by gushman

  1. G

    Practical, summer 2014, chemistry AS, paper 3, variant 1.

    1st quetsion is prbbly on titration manganate ion nd.,...qualitative analysis should have one cation (Zinc 2+) and two anions (sulfate 2- and bromine 1-) thts my prediction
  2. G

    year of greatness

    year of greatness
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