Related Questions

  1. The correct statement regarding defects in crystalline solids is
  2. The enthalphy change for the reaction N₂ + 3H₂ → 2NH₃ is -92.38 kJ at 298K
  3. Which one of the following compounds is not a protonic acid?
  4. In the cyanide ion, the formal negative charge is on
  5. In which of the following acid – base titration,pH is greater than 8