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Moving from left to right across a period, the general rise in the first ionization...

Chemistry
JAMB 2010

Moving from left to right across a period, the general rise in the first ionization energy can be attributed to the?

  • A. decrease in nuclear charge
  • B. increase in nuclear charge
  • C. decrease in screening effect
  • D. increase in screening effect
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Correct Answer: Option B
Explanation
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Explanation Video

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WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC offline past questions - with all answers and explanations in one app - Download for free
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709