Related Questions

  1. which of the following non-metal possesses the atomicity double than that
  2. Which of the following halides is the most stable
  3. Of the following reaction, only one is a redox reaction.Identify this reaction
  4. The percentage weight of Zn in white vitriol [ZnSO₄ 7H₂O] is approximately equal
  5. An organic compound contains 40%C, 6.66% H and rest oxygen .its vapour density