You are given a mixture of iodine in alcohol called tincture iodine. Which method will you use to recover both, iodine as well as alcohol, from this mixture ?
(a) evaporation
(b) simple distillation
(c) fractional distillation
(d) crystallisation

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Solution

(b) simple distillation

In the mixture of iodine and alcohol, both are miscible. So, distillation process is used to recover both the components.

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You are given a mixture of iodine in alcohol called tincture of iodine. Which method will you use to recover both, iodine as well as alcohol, from this mixture, if the difference between the boiling points of iodine and alcohol is more than $25^{\circ} C$ ?

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(b) What could Y be ?

(d) Which process would you use to recover both the components X and Y from tincture of iodine ?

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(a) What could X be ?
(b) What could Y be ?
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Q. Tincture of iodine has antiseptic properties. This solution is made by dissolving :
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(b) iodine in acetone
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Q. Question 4
Tincture of iodine has antiseptic properties. This solution is made by dissolving

(a) iodine in potassium iodide
(b) iodine in vaseline
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You are given a mixture of iodine in alcohol called tincture iodine. Which method will you use to recover both, iodine as well as alcohol, from this mixture ? (a) evaporation (b) simple distillation (c) fractional distillation (d) crystallisation

(b) simple distillation In the mixture of iodine and alcohol, both are miscible. So, distillation process is used to recover both the components.

You are given a mixture of iodine in alcohol called tincture iodine. Which method will you use to recover both, iodine as well as alcohol, from this mixture ?
(a) evaporation
(b) simple distillation
(c) fractional distillation
(d) crystallisation

(b) simple distillation

In the mixture of iodine and alcohol, both are miscible. So, distillation process is used to recover both the components.