hi :)
now if in this question " write short notes on fractional precipitation " was in my exam I'd answer :
fractional precipitation means the removal of some ions from solution with precipitation while leaving other ions that have the same proparties in the solution by adding a precipitating agent . the precipitation will be according to solubility product of ions and the smaller solubility product will be precipitated first >
that would be my answer ,,,,, now i need some one to tell me if it is right and complete :) or do i need to write and know more about fractional precipitation ?
thanx ;)
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