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The formation of a bond between hydrogen and a highly electronegative atom results in

Chemistry
WAEC 2023

The formation of a bond between hydrogen and a highly electronegative atom results in

  • A. polarity
  • B. electrovalent bond.
  • C. dipole
  • D. metallic bond
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Correct Answer: Option A
Explanation

The formation of a bond between hydrogen and a highly electronegative atom results in polarity because the electronegative atom will attract the shared pair of electrons more than the hydrogen atom, creating a dipole with a partial negative charge on the electronegative atom and a partial positive charge on the hydrogen atom.


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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
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NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts