Related Questions

  1. Which of the following has zero valency
  2. 100 cm of a given sample of H₂O₂ gives 1000 cm³ of O₂ at STP. The given sample is
  3. K₄[Fe(CN)₆] is a
  4. In which of the following, the entropy decreases
  5. Carbon atom in C₂(CN)₄ are