Related Questions

  1. Which of the following order is wrong?
  2. If the initial concentration of the reactant is doubled, the time for half
  3. Which one of the following is not an amphoteric substance
  4. The normality of solution containing 31.5g of hydrated oxalic acid (H₂C₂O₄.2H₂O)
  5. Ethyne can be oxidised to oxalic acid by using