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NEETChemistrys Block Elements

Which alkali metal halide would be expected to have the most ionic character?

Options

  1. ASodium fluoride
  2. BPotassium chloride
  3. CRubidium bromide
  4. DLithium iodide

Correct answer

A. Sodium fluoride

Step-by-step solution

Sodium fluoride would be expected to have the most ionic character among these options because sodium (Na+) has a larger ionic radius compared to lithium (Li+), leading to stronger ionic bonding.

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