2004 2003 2002 2001 2000
  (Sub-Topics) Screening (%) Mains(%)
  1. Chemical Kinetic 3.33 0
  2. Gaseous State 6.66 8.33
  3. Solid State 3.33 0
  4. Lonic EQuilibrium 3.33 8.33
  5. Electro Chemistry 3.33 0
  6. Surface Chemistry 3.33 0
  7. Thermo Chemistry 3.33 8.33
  8. Nuclear Chemistr 0 0
  Total 26.64 24.99