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What else can I help you with?
Is iodine bad for your health?
Iodine is necessary for the body in required amount. Large amounts of Iodine leads to Goiter.
Why is iodine used for?
Because iodine is required to regulate the activities of thyroid gland in us.
Iodine turns what colour when its positive for starch?
Iodine turns blue-black when it tests positive for starch due to the formation of a starch-iodine complex.
How do you calculate rate of formation of iodine?
The rate of formation of iodine can be calculated by measuring the change in concentration of iodine over time. This can be determined using the equation Rate = Δ[I2]/Δt, where Δ[I2] is the change in concentration of iodine and Δt is the change in time. This rate can be expressed in units such as M/s.
Why is iodine important for us?
Because iodine is required to regulate the activities of thyroid gland in us.
What happens when you mix citric acid and iodine?
When citric acid and iodine are mixed, they react to form iodine citrate. This reaction results in the formation of a pale yellow precipitate.
What does the iodine turns into when starch is present?
Iodine turns a blue-black color when starch is present. This is due to the formation of a starch-iodine complex, where the iodine molecules interact with the starch molecules causing the color change.
What color does iodine turn in the presence of startch?
Iodine turns blue-black in the presence of starch due to the formation of a complex between iodine and starch molecules.
Mineral is responsible for affecting the normal functioning of the thyroid gland?
Iodine is required to produce thyroid hormones.Besides iodine Selenium is also required by the thyroid gland as major co-factors in its function to regulate metabolism.Zinc is required for the production of thyroid hormones.
Which white powder turns blue-black in iodine solution?
Starch powder turns blue-black in iodine solution due to the formation of a starch-iodine complex.
Why catalyst required when hydrogen reacts with iodine?
A catalyst is required when hydrogen reacts with iodine to help break the strong bond between hydrogen molecules, allowing them to react with iodine more readily. The catalyst assists in lowering the activation energy required for the reaction to occur, thereby increasing the rate of the reaction.
Why does glycogen gives red colour with iodine?
Glycogen gives a red color with iodine due to the formation of a complex between iodine and the helical structure of glycogen. This complex results in a shift in the absorption spectrum of iodine, leading to the red color observed.
