Related Questions

  1. Empirical formula of a compound is CH₂O.If its molecular weight is 180,
  2. Which of the following technique is most suitable for purification of cyclo
  3. Standard entropies of X₂, Y₂ and XY₃ are 60, 40 and 50 J K⁻¹ mol⁻¹ respectively.
  4. Carnallite on electrolysis gives
  5. Which of the following sets of quantum numbers violates the rules of quantum mechanics