Related Questions

  1. During the decomposition of H₂O₂ to give oxygen, 48 g O₂ is formed per minute
  2. Empirical formula of a compound is CH₂O.If its molecular weight is 180,
  3. Sodium thiosulphate is added in photography to
  4. Which of the following has highest pH value with water
  5. The molecular geometry of BF₃ is