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NEETChemistrys Block Elements

Which of the following alkali metals has the least negative standard electrode potential (E o )?

Options

  1. ASodium (Na)
  2. BPotassium (K)
  3. CLithium (Li)
  4. DRubidium (Rb)

Correct answer

A. Sodium (Na)

Step-by-step solution

Sodium (Na) has the least negative standard electrode potential (E o ) among alkali metals, indicating its lower reducing power compared to the other alkali metals.

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