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When you pore iodine on a piece of bread, the bread will turn black. Why? Because, the iodine has a chemical reaction with the starch in the bread. This method is great to find out if a food contains starch (I suggest a potato to try next!).
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∙ 14y ago
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What happens when you put iodine solution on crisps?
Crisps are made from potatoes which are very high in starch. When iodine is added to starch it forms a complex with it and results in a purplish color. you get the same thing if you put an iodine sol'n on bread or cornstarch.
Does bread have iodine in it?
Only some bread has iodine in it. If the bread was made with iodized salt, then the bread has iodine; otherwise, no.
What happens when Iodine is added to cooked rice?
ok, the rice will turn black when you put with iodine. It just like burning, but it is faster then fire!
What happens when iodine and water get mix together?
A iodine solution in water.
What happens when you mix bleach hydrogen peroxide and iodine?
Iodine crystals
What happens when you put iodine solution on crisps?
Crisps are made from potatoes which are very high in starch. When iodine is added to starch it forms a complex with it and results in a purplish color. you get the same thing if you put an iodine sol'n on bread or cornstarch.
Does bread have iodine in it?
Only some bread has iodine in it. If the bread was made with iodized salt, then the bread has iodine; otherwise, no.
Is bread iodine solution a physical or chemical change?
Chemical- Iodine reacts with the starch of the bread.
What happens when iodine is added to rice?
ok, the rice will turn black when you put with iodine. It just like burning, but it is faster then fire!
What happens when Iodine is added to cooked rice?
ok, the rice will turn black when you put with iodine. It just like burning, but it is faster then fire!
Bread gives black-blue color with the iodine why?
bread gives black-blue or deep blue color with iodine because starch is present in bread. ...
What happens when you put iodine on noodles?
Iodine is a poison. It can also cause skin damage. It also will cause the noodles to change to a blue black color
Starch in burnt bread?
It depends on what time of bread as some may have more or less. If you wanted to find out then you would need Iodine and the bread you wanted to test and the iodine chart. All starches are carbohydrates. At the moment there's no way to find out the starch without the equipment but as bread is starchy then the carbohydrate contact of it may help you when you compare
What happens if you put Iodine in a gas tank?
im not for sure exactly what happens, but i know fo ra fact that it couldn't be anything good.... lol
What happens when iodine and water get mix together?
A iodine solution in water.
What happens when you mix bleach hydrogen peroxide and iodine?
Iodine crystals
What happens when you add iodine to water?
Nothing special happens and no reaction occurs. Iodine is hardly soluble in water.
