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Baby powder, or talcum powder, is starchy in composition. When combined with iodine, the powder reaction will be a change in color to a dark blue, purple, or blackish hue depending on the amount used.
Aluminum powder can react with iodine to form aluminum iodide. This reaction is exothermic and can produce purple fumes of iodine vapor.
Iodine and lithium bromide do not react with each other. However, iodine can form a complex with lithium ions in a solution containing lithium bromide.
Starch powder turns blue-black in iodine solution due to the formation of a starch-iodine complex.
does not matter once the Powder has starch it turns black and the powder can be any color
Baby powder, or talcum powder, is starchy in composition. When combined with iodine, the powder reaction will be a change in color to a dark blue, purple, or blackish hue depending on the amount used.
Aluminum powder can react with iodine to form aluminum iodide. This reaction is exothermic and can produce purple fumes of iodine vapor.
My friend is coky I need to know a white powder substance that does not react with an acid
When iodine and borax are mixed, they do not react chemically. Both substances will remain as separate entities in the mixture. Iodine is a purple-black solid, while borax is a white crystalline powder.
Citric acid does not have a specific color in iodine. Iodine is used to detect the presence of starch, not citric acid. Citric acid typically appears as a white, crystalline powder and is not known to react with iodine in a way that produces a visible color change.
Iodine and lithium bromide do not react with each other. However, iodine can form a complex with lithium ions in a solution containing lithium bromide.
Starch powder turns blue-black in iodine solution due to the formation of a starch-iodine complex.
Iodine does not directly react with acids. However, when iodine is added to an acid solution, it can form hypoiodous acid (HOI) which is a weak acid. This reaction can be used in analytical chemistry to detect the presence of iodine.
Yes. Rubidium is an alkali metal in the sodium group. It will react with iodine to form rubidium iodide:- 2Rb+ I2 -> 2RbI
The words "baby" and "powder" are common nouns.
Iodine will will not react with hydroelectric acid
does not matter once the Powder has starch it turns black and the powder can be any color