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Question: Answered & Verified by Expert
The reaction of solid XeF2 with AsF5 in 1:1 ratio affords
Chemistryp Block Elements (Group 15, 16, 17 & 18)JEE Main
Options:
  • A XeF4 and AsF3
  • B XeF6 and AsF3
  • C XeF+AsF6-
  • D [Xe2F3]+[AsF6]-
Solution:
1544 Upvotes Verified Answer
The correct answer is: XeF+AsF6-
XeF2 (Xenon difluoride) acts as a fluoride donor and thus, forms complex when mixed with covalent pentafluorides like AsF5 .

XeF21+AsF51XeF+AsF6-

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