Related Questions

  1. Which of the following corresponds to the electronic configuration 1s², 2s²,2p⁶
  2. Strong reducing behaviour of H₃PO₂ is due to
  3. The hybridization involved in complex [Ni(CN)₄]²⁻ is (At.No.Ni = 28)
  4. The correct order of electron affinity is
  5. A gas decolourised by KMnO₄ solution but gives no precipitate with ammoniacal cuprous