Chemistry extra topics Flashcards

1
Q

A … reactive halogen can displace a .. halogen from solutions of its salt

A

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2
Q

Give an example of displacing?

A

Chlorine is more reactive than iodine. A solution of iodine can displace iodine from potassium iodine solution
Chlorine + potassium iodine —> potassium chloride + iodine

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