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Question: Answered & Verified by Expert
Consider the following graph:



X, Y and Z can be respectively
ChemistryStates of MatterNEET
Options:
  • A Ne, Ar and Xe
  • B Ar, Xe and He
  • C Kr, Ar and Ne
  • D Ar, He and Ne
Solution:
1434 Upvotes Verified Answer
The correct answer is: Kr, Ar and Ne
Most probable speeds are inversely proportional to the atomic mass.

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