basically i need help i need atleast ten questions on separation techniques?

like i need questions that hard but still a bit doable. and igcse standard please with the answers. please help!!!

Update:

sorry so basically i need ten random questions based on separation techniques but it has to be hard

2 Answers

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  • BriaR
    Lv 7
    7 years ago

    The idea of Y!A is that YOU supply the questions and WE supply the answers.

    Find some old exam papers and work through those

  • 7 years ago

    please elaborate your question a little better, it doesn't make sense :(

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