JEE Advanced · 2014 · 25 May 2014 · Paper 2 · Chapter_pending

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Under ambient conditions, the total number of gases released as products in the final step of the reaction scheme shown below is
  1. (A)0
  2. (B)1
  3. (C)2✓ Correct
  4. (D)3

Answer: (C)

Solution

The reaction scheme involves xenon fluoride hydrolysis:

In the final step (disproportionation), two gases are released under ambient conditions: xenon () and oxygen (). Therefore, the answer is 2.

JEE Advanced · 2014 · 25 May 2014 · Paper 2 · Single correct option

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