Related Questions

  1. Which one of the following compounds is not a protonic acid?
  2. Ozone in stratosphere is depleted by
  3. In HS⁻, I⁻, R-NH₂, NH₃ order of proton accepting tendency will be
  4. The silver salt of a fatty acid on refluxing with an alkyl halide gives an
  5. Which of the following is an ore of aluminium