Related Questions

  1. The atomic number of cobalt is 27. The EAN of cobalt in Na₃[Co(NO₂)₄Cl₂] is
  2. The number of unpaired electrons in 1s² 2s² 2p³ is
  3. The oxyacid of phosphorus, in which phosphorus has the lowest oxidation state, is
  4. Which of the following gives propyne on hydrolysis
  5. Which of the following is obdained when acetone is treated with bleaching powder