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NTA Abhyas JEE Main2020Chemistryp Block Elements (Group 15, 16, 17 & 18)Practice

MF + XeF 4 → 'A' (M + = Alkali metal cation) The state of hybridisation of the central atom 'A' and shape of the species are :

Options

  1. Asp 3 d , TBP
  2. Bsp 3 d 3 , distorted octahedral
  3. Csp 3 d 3 , pentagonal planar
  4. DNo compound formed at all

Correct answer

C. sp 3 d 3 , pentagonal planar

Step-by-step solution

MF + XeF 4 → M + XeF 5 - sp 3 d 3 , Pentagonal planar

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