Related Questions

  1. What is the formula of bleaching powder
  2. The temperature above which a gas cannot be liquefied is called as
  3. 5 mL of N HCl, 20 mL of N/2 H₂SO₄ and 30 mL of N/3 HNO₃ are mixed together
  4. 10g of hydrogen and 64g of oxygen were filled in a steel vessel and exploded.
  5. A secondary amine could be prepared readily from the starting material