Which of the following statements about sodium is not true?

CHEMISTRY
WAEC 2007

Which of the following statements about sodium is not true?

  • A. Na+ is smaller in size than Na
  • B. Na is smaller in size than Na+
  • C. Na+ has fewer electrons than Na
  • D. The effective nuclear charge in Na+ is greater than in Na

Correct Answer: B. Na is smaller in size than Na+



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