What is the number of valence electrons in sodium ion (Na1+)? (atomic no. of Na=11)
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atomic no of sodium is 11
electronic configuration is 2,8,1
sodium ion loses one electron then 2,8
valence electron is 8
electronic configuration is 2,8,1
sodium ion loses one electron then 2,8
valence electron is 8
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Explanation:
valence electron = 8 electron
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