Related Questions

  1. Benzaldehyde gives a position test with
  2. Glycerol reacts with KHSO₄ to form
  3. First ionization potential of Mg is
  4. The percentage strength (in g litre⁻¹) of 10 mL of 20 vol.solution of H₂O₂ is
  5. Biochemical oxygen Demand ,(BOD) is a measure of organic material present in water