Related Questions

  1. Which of these have no unit?
  2. Use of hot air balloons in sports and for meteorological observations is an application
  3. The oxidation state of halogen atom is ‘+3’ in
  4. Na⁺, Mg²⁺, Al³⁺ and Si⁴⁺ are isoelectronic. The order of their ionic size is
  5. In the formation of N₂⁺from N₂, the electron is lost from