Related Questions

  1. Chemical A is used for water softening to remove temporary hardness.
  2. In Lassaigne’s test red colour precipitate is obtained which is due to formation
  3. If 1 mL of water contains 20 drops then number of molecules in a drop of water
  4. The two electrons in K-subshell will differ in
  5. When chloroform is exposed to light and air, it forms