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starch starch
What else can I help you with?
What substance on the bond paper does the iodine painted on the skin react?
starch
With what substance in bond paper does the iodine painted on the skin react with?
glue, tape, staples, paperclips, and sometimes the sap of trees.
Will lugol's iodine react to paper?
Yes, Lugol's iodine will react with paper. It can cause a color change when applied to starch-based materials like paper due to the iodine forming a complex with the starch molecules present in the paper.
How does iodine react with baby powder?
Iodine does not react with baby powder. Baby powder is usually made of talc or cornstarch, which are inert substances and do not participate in chemical reactions with iodine.
What happens if you put a drop of iodine on a piece of paper?
If you put a drop of iodine on a piece of paper, it will react with starch on the paper turning it blue-black. This is a common test for the presence of starch.
Does iodine react to iodine?
Iodine does not react with itself under normal conditions because it is a non-metal element that exists naturally as diatomic molecules (I2). However, it can react with other substances to form compounds.
What happens when Iodine and borax are mixed?
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.
What happens if you mix powdered sugar and iodine together?
Mixing powdered sugar and iodine will not have any significant reaction, as iodine is not a strong enough oxidizing agent to react with the sugar. The two substances will likely remain as separate particles with the iodine coloring the sugar.
Does Iodine react with Calcium Chloride?
Iodine does not typically react with calcium chloride under standard conditions. Calcium chloride (CaCl₂) is an ionic compound that dissociates in solution, while iodine (I₂) is a molecular compound. However, in the presence of certain conditions or catalysts, iodine can participate in complexation reactions with calcium ions, but this is not a direct reaction between the two substances.
What is the acid value of iodine solution?
The acid value of iodine solution represents the amount of free iodine present in the solution, which is a measure of its ability to oxidize or react with other substances. It is typically expressed in terms of grams of iodine per 100 milliliters of solution.
How do substances with like charges react?
They will repel each other. You can experiment with this by using children's magnets. These have a painted north and south poles.
Could the change in the pH paper itself be a reaction Support your answer?
The substances contained in the pH paper react with the substance to be tested; and this is a chemical reaction.
