MCQ
Identify the property which does not reflect the periodicity of the elements.
  • A
    Bonding behaviour
  • B
    Electronegativity
  • C
    Ionization potential
  • Neutron $-$ proton ratio

Answer

Correct option: D.
Neutron $-$ proton ratio
Neutron to proton ratio is not a periodic property as it is not having any regular trend where as the remaining options have a regular trend in groups as well as periods.

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