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Modern Periodic Table Quiz 2

Answer these simple questions correctly and earn coins

Difficulty Level :
10 Question

Popular Questions In Modern Periodic Table Quiz 2

  • f-block elements are also known as …………

  • Which of the following forms a bridge between reactive s-block elements and less reactive group 13 and 14 elements?

  • ………… elements are known as chalcogens.

  • The name ‘rare earth elements’ is used for …………

  • Aluminium belongs to …………. elements.

  • The CORRECT order of radii is …………

  • The CORRECT order of increasing radii of the elements Na, Si, Al and P is …………

  • The metallic and nonmetallic properties of elements can be judged by their …………

  • Which element has the most negative electron gain enthalpy?

  • Which of the properties remain unchanged on descending a group in the periodic table?