Related Questions

  1. The unit of ionic mobility is
  2. Salicylic acids is prepared from phenol by
  3. The oxidation state of halogen atom is ‘+3’ in
  4. Pb + Conc.HNO₃ gives
  5. An atom has electronic configuration 1s²2s²2p⁶3s²3p⁶3d³4s², you will place it in