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IAT IISER2025Chemistryd and f Block Elements

What are the correct orders of stability for the following compounds?

Options

  1. AVF ₅ VCl ₅ ; CuCl ₂ CuI ₂
  2. BVCl ₅ VF ₅ ; CuCl ₂ CuI ₂
  3. CVCl ₅ VF ₅ ; CuI ₂ CuCl ₂
  4. DVF ₅ VCl ₅ ; CuI ₂ CuCl ₂

Correct answer

A. VF ₅ VCl ₅ ; CuCl ₂ CuI ₂

Step-by-step solution

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