alb10674370

Iodine test for starch

Iodine test for starch. Iodine test is used to determine presence of starch. Elemental iodine reacts with starch and produces purple-black colour. Typically used is Lugol's solution (Lugol's iodine) which is an aqueous solution of iodine and potassium iodide. Here Lugol's solution is used on a piece of wheat bread.
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Titre:
Iodine test for starch
Iodine test for starch. Iodine test is used to determine presence of starch. Elemental iodine reacts with starch and produces purple-black colour. Typically used is Lugol's solution (Lugol's iodine) which is an aqueous solution of iodine and potassium iodide. Here Lugol's solution is used on a piece of wheat bread.
Crédit:
Album / Turtle Rock Scientific/SCIENCE SOURCE
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Taille de l'image:
5164 x 3433 px | 50.7 MB
Taille d'impression:
43.7 x 29.1 cm | 17.2 x 11.4 in (300 dpi)
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