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STARCH-IODINE COMPLEX<br />
Potassium Iodide Solution Added To Starch Solution<br />
The iodide ion, I-(aq), oxidizes to become iodine, I2, which combines with the starch to form the deep blue starch-iodine complex. Titration setup of potassium iodide and sodium thiosulfate (starch indicator).

Fphoto-68409003E-6CC.jpg

STARCH-IODINE COMPLEX
Potassium Iodide Solution Added To Starch Solution
The iodide ion, I-(aq), oxidizes to become iodine, I2, which combines with the starch to form the deep blue starch-iodine complex. Titration setup of potassium iodide and sodium thiosulfate (starch indicator).

Copyright:© 1990 Chip Clark - Fundamental Photographs

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