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question_answer Discussion Board for a Question on Quiz: Chemistry (JAMB 2000)

50 Questions · Public · Objective · Quiz suitable for all ages

9 Click Here To Discuss Question

Which of the following statements is correct about the Periodic Table?

Select 1 Option (1 Mks)
  • Elements in the same period have the same number of valence electrons
  • The valence electrons of elements in the same period increase progressively across the period
  • Elements in the same group have the same number of electron shells
  • The non metallic properties of the elements tend to decrease across each period
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