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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

Why is [SiF₆]²⁻ known, while [SiCl₆]²⁻ is not?

Options

  1. AFluoride ions have a smaller size and can accommodate around Si⁴⁺.
  2. BChloride ions have a smaller size and can accommodate around Si⁴⁺.
  3. CChloride ions have a larger size and can accommodate around Si⁴⁺.
  4. DFluoride ions have a larger size and can accommodate around Si⁴⁺.

Correct answer

A. Fluoride ions have a smaller size and can accommodate around Si⁴⁺.

Step-by-step solution

Correct Option is : (A) Fluoride ions have a smaller size and can accommodate around Si⁴⁺.

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