Related Questions

  1. The dark blue colour of the solution formed when excess of ammonia is added
  2. Oxidation state of oxygen atom in potassium peroxide is
  3. If the atomic number of an element is 33, it will be placed in the periodic table
  4. If 1 mL of water contains 20 drops then number of molecules in a drop of water
  5. In the presence of Lewis acid toluene reacts with chlorine to give