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Sublimation

What will you...

Question

What will you observe when a mixture of iodine and salt is heated in a china dish?

A

Iodine is left behind in the china dish.

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B

The mixture starts melting.

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C

Salt is left behind in the china dish.

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D

No change in the china dish is observed.

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Solution

The correct option is C
Salt is left behind in the china dish.

Iodine sublimes on heating and salt will be left behind in the china dish.

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