p-Block Elements · JEE Main previous year questions

2009 1 question

1. Q892009 · 27 Apr 2009 · Shift 1

   Which one of the following reactions of Xenon compounds is not feasible?

   1. A.$\mathrm{Xe}{\mathrm{O}}_3+6HF\to \mathrm{Xe}{\mathrm{F}}_6+3{\mathrm{H}}_2\mathrm{O}$
   2. B.$\mathrm{Xe}{\mathrm{F}}_6+\mathrm{RbF}\to \mathrm{Rb}[\mathrm{Xe}{\mathrm{F}}_7]$
   3. C.$2Xe{\mathrm{F}}_2+2{\mathrm{H}}_2\mathrm{O}\to 2Xe+4HF+{\mathrm{O}}_2$
   4. D.$3Xe{\mathrm{F}}_4+6{\mathrm{H}}_2\mathrm{O}\to 2Xe+\mathrm{Xe}{\mathrm{O}}_3+12HF+1.5{\mathrm{O}}_2$
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   Answer: A