Related Questions

  1. Alum in dyeing of clothes is used as
  2. IN Haber process 30 L of dihydrogen and 30 L of dinitrogen were taken for reaction
  3. oxidation state of oxygen in F₂O is
  4. For which one of the following equations is ΔH⁰react equal to ΔH°f
  5. For electron affinity of halogens, which of the following is correct?