nabilop234
04.07.2021 •
Chemistry
When iodine is treated with hot aqueous potassium hydroxide a colourless solution is formed.Addition of concentrated sulphuric acid to the solution causes it to turn red brown as iodine is formed .What fraction of the original iodine is liberated by the sulphuric acid.
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Ответ:
plz write question properly. Its not understandable.