Related Questions

  1. When phenol reacts with phthalic anhydride in presence of H₂SO₄ and heated
  2. When ethanal is treated with Fehling’s solution. it gives a precipitate of
  3. Glycerol on treated with oxalic acid gives
  4. Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
  5. Primary,secondary and tertiary amines can be distinguished by