Science, asked by jiya1124, 1 year ago

how we can make iodine solution

Answers

Answered by novelwarey

4

Answer:

we can make a iodine solution by mixing the salt in water

Answered by tejaschopade

0

Explanation:

Iodine solution iodine dissolved in an aqueous solution of potassium iodide reacts with the starch, producing a purple-black colour. ... Starch is a substance common to most plant cells and so a weak iodine solution will stain starch present in the cells.The iodine is extracted from the activated carbon using hot caustic soda, which produces an iodate-iodide mixture. This solution is acidified with sulfuric acid and the iodine is separated by filtration.

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