Related Questions

  1. Cosin used to detect end point of precipitation titration by absorption is called
  2. Fischer-Tropsch process is used in the manufacture of
  3. Standard entropies of X₂, Y₂ and XY₃ are 60, 40 and 50 J K⁻¹ mol⁻¹ respectively.
  4. In the following change,KMnO₄ → MnO₂, the oxidation state of Mn changes as
  5. The ozone layer forms naturally by