sblock Elements - Result Question 41

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51. Iodine reacts with hot $NaOH$ solution. The products are $NaI$ and _________

$(1980,1 M)$

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Answer:

Correct Answer: 51. $NaIO _3$

Solution:

  1. $I _2$ disproportionate in alkali giving $NaI$ and $NaIO _3$.