Related Questions

  1. Which of the following is a buffer solution?
  2. The number of moles of KMnO₄ that will be needed to react with one mole of
  3. Increasing order of rms velocities of H₂,O₂,N₂ and HBr is
  4. The equivalent weight of H₃PO₂, when it disproportionates into PH₃ and H₃PO₃ is
  5. Which of the following can act as an oxidising as well as reducing agent