HARDMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryp -Block Elements (group 15-18)Achiever Section

When iodine is treated with a mixture of NaF, NaBr and NaCl in water, it gives

A.a mixture of F₂, Cl₂ and Br₂

B.Cl₂

C.Br₂

D.no reaction✓ Correct

Explanation

Though I₂ is the least electronegative non-metal among other halogens, it still does not react with any of sodium halides. P-BLOCK ELEMENTS (GROUP 15-18) 36 2 2 2 No reaction No reaction No reaction I NaF I NaBr I NaCl → → → Thus, the correct option is (d)

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