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3. Classification of elements and periodicity in properties — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry3. Classification of elements and periodicity in properties1 Mark
MCQ
The ionization energy of an element is
  • A
    The same as the electron affinity of the element
  • B
    Equal in magnitude but of opposite sign to the electron affinity of the element
  • C
    The energy released when an electron is added to an atom of the element
  • ✓
    The energy required to remove the outermost electron of an atom of the element
✓

Answer

Correct option: D.
The energy required to remove the outermost electron of an atom of the element
d
It’s Obvious

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