Related Questions

  1. For distinguishing phenol and acetic acid we required to react (treat) them
  2. Which is used in the preparation of azo-dyes
  3. One litre hard water contains 12 mg Mg²⁺. Milli equivalents of washing soda
  4. The density of air is 0.001293 g/cc at STP. Its vapour density is
  5. The most probable radius (in pm) for finding the electron in He⁺ is