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AIIMS 2006
Exam
AIIMS
Year
2006
Subject
Chemistry
Chapter
p Block Elements (Group 15, 16, 17 & 18)

AIIMS 2006 · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

Which two of the following salts are used for preparing iodized...

Which two of the following salts are used for preparing iodized salt? (i) KIO3\mathrm{KIO}_3, (ii) KI, (iii) I2\mathrm{I}_2 (iv) HI\mathrm{HI}

Options

  1. A(i) and (ii)
  2. B(i) and (iii)
  3. C(ii) and (iv)
  4. D(iii) and (iv).

Correct answer

A. (i) and (ii)

Step-by-step solution

When traces of iodide in the form of KIO3/KI\mathrm{KIO}_3 / \mathrm{KI} is added to the salt, iodised salt is obtained.
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