Related Questions

  1. In the following reaction CHCl₃ + C₆H₅NH₂ + 3NaOH → A + 3B + 3C the product
  2. The Formation of the oxide ion, O²⁻ from oxygen atom requires first an exothermic
  3. Which of the following solutions boils at the highest temperature
  4. Which is used in the preparation of azo-dyes
  5. The metal used to recover copper from a solution of copper sulphate is