Related Questions

  1. Which of the following exists as zwitter ion
  2. The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
  3. Which one of the following ions has electronic configuration[Ar] 3d⁶?
  4. Alkyl halides react with metallic sodium in the presence of anhydrous ether is
  5. Acetylene, on reacting with formaldehyde under high pressure, gives