Seema Kumari
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Posted 4 year ago

Which method is used to separate iodine and chalk powder?

1 Answer(s)
Nikku Yadav
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Posted 4 year ago Nikku Yadav

Firstly use a magnet, it will separate the iron fillings. Then add water, iodine and sodium chloride will mix in it but the chalk powder will be floating. To separate sodium chloride and iodine the best way is to slightly heat the mixture.