Pblock Elementsii Result Question 34

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34. The increase in solubility of iodine in aqueous solution of $\mathrm{KI}$ is due to the formation of _______.

(1982,94,1 M)

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Answer:

Correct Answer: 34. $KI _{3}$

Solution:

  1. $\mathrm{KI}+\mathrm{I} _2 \longrightarrow \mathrm{KI} _3$