Related Questions

  1. The hardness of transition elements is due to their
  2. In the gas equation ,PV = nRT
  3. The reaction CH₃ – Br + 2Na + Br – CH₃ → CH₃ – CH₃ is called
  4. The boiling point of glycerol is more than propanol because of
  5. If electron has spin quantum number +1/2 and magnetic quantum number –1,it cannot