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Iodine is stored in dark-colored bottles to protect it from light, which can degrade the iodine molecules and reduce its effectiveness. Light exposure can cause iodine to evaporate or break down chemically, compromising its stability and potency. Keeping iodine in dark bottles helps to maintain its quality and extend its shelf life.
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What color is iodine when it is a solid?
Iodine is a shiny, dark purple crystalline solid.
What color is povidone iodine?
Povidone iodine is a dark brown solution.
What happens when iodine is added to carrot?
The colour of the iodine will turn from yellowish brown to dark blue
What colour is iodine solution?
Iodine is a dark purpley-black solid at room temperature. It is purple in a hydrocarbon solvent. It is yellowish-brown in water.
Which color is given by glycogen on reaction with iodine?
reddish-brown * the color of glycogen solution with drops of NaCl and Iodine solution is Dark Orange. :) *NaCl will intensify the colour as it fulfills the optimum ionic requirement of the reaction
Colour of iodine solid?
Iodine solid is typically a dark purple or bluish-black color.
What color is lodine?
Iodine is a dark purple color
What color is iodine when it is a solid?
Iodine is a shiny, dark purple crystalline solid.
What color is povidone iodine?
Povidone iodine is a dark brown solution.
What is the color of iodine?
It is a violet-dark grey As a gas iodine is violet, as solid is very brown. The color in solutions depends on the solvent - the ethanolic solution is brown. The melted iodine is also brown.
What is the colour of of an iodine solution?
An iodine solution is typically dark brown or reddish-brown in color.
What is positive color for iodine test?
The positive color for the iodine test is a dark blue or black color. This color change indicates the presence of starch in the test substance.
What color does iodine turn if a starch is present?
Iodine turns blue-black in color in the presence of starch.
What color does iodine turn when you do an experiment for starch?
dark blue - purple
What is the color of iodine in nature?
Iodine is a dark purple-black solid in its natural state.
What colour is an iodine solution?
An iodine solution is typically a dark brown or purple color.
What color does the presence of starch indicates?
The presence of starch is indicated by a blue-black color when iodine solution is added.
