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Chemical Bonding and Molecular Structure — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryChemical Bonding and Molecular Structure1 Mark
MCQ
Ionic bonds will be formed more easily between elements with comparatively :
  • ✓
    Low ionisation enthalpy and high electron affinity.
  • B
    High ionisation enthalpy and high electron affinity.
  • C
    Low ionisation enthalpy and low electron affinity.
  • D
    High ionisation enthalpy and low electron affinity.
✓

Answer

Correct option: A.
Low ionisation enthalpy and high electron affinity.
Lonic bonds will be formed more easily between elements with comparatively low ionisation enthalpies and high negative value of electron gain enthalpy.

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