Related Questions

  1. In which of the following pairs, the two species are iso-structure?
  2. The atomic number of cobalt is 27. The EAN of cobalt in Na₃[Co(NO₂)₄Cl₂] is
  3. The ore horn silver corresponds to
  4. Standard entropies of X₂, Y₂ and XY₃ are 60, 40 and 50 J K⁻¹ mol⁻¹ respectively.
  5. In Gabriel phthalimide synthesis, the compound obtained is