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Iodine solution is used to test for the presence of starch in leaves. Starch is a product of photosynthesis and is a way for plants to store energy. When iodine solution is applied to a leaf, it reacts with any starch present, turning it blue-black in color. This test helps to indicate whether the plant has been able to produce and store energy through photosynthesis.
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What is the function of sunlight in iodine solution?
Sunlight can help catalyze the reaction between iodide ions and iodate ions in an iodine solution, leading to the formation of free iodine. This reaction is important in the process of determining the concentration of vitamin C.
What is the difference between strong iodine solution and weak iodine solution?
their color
Is the weak iodine solution is tincture of iodine?
Yes, a weak iodine solution is often referred to as tincture of iodine. Tincture of iodine typically contains a 2% to 7% iodine solution in alcohol and water.
What is the composition of iodine solution?
Otherwise a solvent is stated, a solution of iodine contains only iodine molecules.
Is there a reaction between astatine and sodium iodine solution?
Yes, astatine can react with sodium iodine solution to form sodium astatide and iodine gas. This reaction is a displacement reaction where astatine displaces iodine from the sodium iodine solution.
What is the function of sunlight in iodine solution?
Sunlight can help catalyze the reaction between iodide ions and iodate ions in an iodine solution, leading to the formation of free iodine. This reaction is important in the process of determining the concentration of vitamin C.
Is iodine solution ionic?
A solution of iodine is covalent.
What is the difference between strong iodine solution and weak iodine solution?
their color
What is the solution of tincture of iodine?
iodine
Is the weak iodine solution is tincture of iodine?
Yes, a weak iodine solution is often referred to as tincture of iodine. Tincture of iodine typically contains a 2% to 7% iodine solution in alcohol and water.
What is the composition of iodine solution?
Otherwise a solvent is stated, a solution of iodine contains only iodine molecules.
What is the difference between iodine crystals and iodine solution?
Iodine crystals are solid, crystalline form of elemental iodine, while iodine solution is a liquid mixture of elemental iodine and either alcohol or water. Iodine crystals are typically used for storage and long-term preservation, while iodine solution is commonly used for disinfection and medical purposes.
What is the function of iodine?
Iodine solution is commonly used to test for starch. If starch is present in a substance (e.g. a leaf which undergone photosynthesis) then the iodien solution would turn blue black. If no starch is present then it remains as light brown.
What indicator substance is used to test a leaf for starch?
Iodine Solution is used to determine whether starch is present.
Is there a reaction between astatine and sodium iodine solution?
Yes, astatine can react with sodium iodine solution to form sodium astatide and iodine gas. This reaction is a displacement reaction where astatine displaces iodine from the sodium iodine solution.
Is antiseptic iodine a solution or solvent?
Antiseptic iodine typically comes in the form of a solution where iodine is dissolved in water or alcohol. Therefore, in this case, water or alcohol would be the solvent and iodine would be the solute.
Can iodine be released in neutral solution by iodate?
can iodine be released in neutral solution by iodate?
