Potassium_iodide_starch.jpg
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Summary
| Description |
English:
Vials containing dilute solution of potassium iodide, iodine and starch. The blue color seen originated from the iodine-starch complex that is supramolecular in nature. The vials were illuminated by sunlight and fluorescent tube.
中文：
裝有碘化鉀-碘-澱粉的稀溶液的小玻璃瓶，溶液呈現藍色是因為含有碘-澱粉複合物，一種范德華化合物。光照條件為太陽光及光管。
Čeština:
Vialky obsahující roztok jodidu draselného, jódu a škrobu. Modrá barva je dána supramolekulárním komplexem jódu se škrobem.
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| Date | |
| Source | Own work |
| Author | 384 |
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