Related Questions

  1. Which of the following elements will have the lowest first ionisation energy?
  2. 1.520 g of hydroxide of a metal on ignition gave 0.995 g of oxide
  3. The crystal structure of solid Mn(II) oxide is
  4. The oxidation number of nitrogen in HNO₃ is
  5. For the cell reactionCu²⁺ (C₁.aq) + Zn(s) = Zn²⁺(C₂.aq ) + Cu(s)