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Anonymous Posted 14 years ago
Science & IT

science

why sodium is more reactive than potasium?
  

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It is not; it is the opposite case— K is more reactive than Na: The atomic radius of potassium is greater than that of sodium. Therefore, the single valence electron that exists for all alkali metals is located farther from the nucleus for potassium than sodium. This results in less energy required to remove that valence electron from potassium than from sodium, leading to increased reactivity.

  • It is not; it is the opposite case— K is more reactive than Na: The atomic radius of potassium is greater than that of sodium.
  • Therefore, the single valence electron that exists for all alkali metals is located farther from the nucleus for potassium than sodium.
  • This results in less energy required to remove that valence electron from potassium than from sodium, leading to increased reactivity.
  • com/Q/Why_is_potassium_more_reactive_than_sodium#ixzz27QkwFo7s
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1 Answers
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It is not; it is the opposite case— K is more reactive than Na:

The atomic radius of potassium is greater than that of sodium. Therefore, the single valence electron that exists for all alkali metals is located farther from the nucleus for potassium than sodium. This results in less energy required to remove that valence electron from potassium than from sodium, leading to increased re

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