Related Questions

  1. The Formation of the oxide ion, O²⁻ from oxygen atom requires first an exothermic
  2. The maximum number of electrons in a subshell is given by the expression
  3. Pressure is measured by
  4. Which one of the following ions has electronic configuration[Ar] 3d⁶?
  5. For an endothermic reaction the value of ΔS is positive.The reaction is