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Option 2 : P-Block

  • The elements in the p-block of the periodic table comprises of Metals like Aluminium & Gallium, Non metals like Helium & Carbon and Metalloids like Boron & Silicon.
  • P-block elements are placed from 13th to 18th group of the periodic table.
  • Atomic size of all elements in the 'P' block, decreases as we move from IIIA to VIIA while the Ionization energy increases as move along from IIIA to VIIA.
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