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The number of valence electron in Na is –
  • a)
    1
  • b)
    2
  • c)
    3
  • d)
    4
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
The number of valence electron in Na is –a)1b)2c)3d)4Correct ans...
Because only 1 electron is in the outermost shell of the element sodium
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The number of valence electron in Na is –a)1b)2c)3d)4Correct ans...
JJ Thomson proposed the first model of the atom with subatomic structure. he had performed a series of experiments and was credited with the discovery of the first subatomic particle, the electron.
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