Related Questions

  1. The diazotization of two feebly basic aromatic amines is achieved by using
  2. The hybridisation of B in BF₃ molecules is
  3. Toluene can be oxidised to benzoic acid by
  4. Salicylic acids is prepared from phenol by
  5. In an exothermic reaction(reversible) which of the following has positive value