Related Questions

  1. The following quantum numbers are possible for how many orbital(s)
  2. Which one of the elements has the highest ionisation energy?
  3. Colloidal solution of gold is prepared by
  4. Standard entropies of X₂, Y₂ and XY₃ are 60, 40 and 50 J K⁻¹ mol⁻¹ respectively.
  5. What is the value of electron gain enthalpy of Na+ if IE₁ of Na =5.1 eV ?