Chemistry — Weightage Analysis
Chapter-wise marks distribution for TS Inter 1st Year Chemistry — know which chapters to prioritise for maximum marks in TGBIE.
| Chapter | 7m LAQ | 4m SAQ | 2m VSAQ | Exam Note |
|---|---|---|---|---|
| Ch. 1 Atomic Structure | 7 ✓ | 4 ✓ | 2 ✓ | LAQ on Bohr's model or quantum mechanical model; SAQ on spectral series |
| Ch. 3 Chemical Bonding | 7 ✓ | 4 ✓ | 2 ✓ | LAQ on hybridisation or MOT; SAQ on VSEPR shapes |
| Ch. 6 Thermodynamics | 7 ✓ | 4 ✓ | 2 ✓ | LAQ on Hess's law or Gibbs energy; SAQ on enthalpy types |
| Ch. 7 Chemical Equilibrium | 7 ✓ | 4 ✓ | 2 ✓ | LAQ on Kc/Kp + Le Chatelier; SAQ on ionic equilibrium |
| Ch. 13 Organic Chemistry | 7 ✓ | 4 ✓ | 2 ✓ | LAQ on benzene reactions or mechanism; SAQ on IUPAC naming or isomerism |
| Ch. 2 Periodicity | — | 4 ✓ | 2 ✓ | SAQ on periodic trends; VSAQ on anomalous properties |
| Ch. 4 States of Matter | — | 4 ✓ | 2 ✓ | SAQ on real gas behaviour or Graham's law numerical |
| Ch. 5 Stoichiometry | — | 4 ✓ | 2 ✓ | SAQ on redox balancing or mole calculations |
| Ch. 8 Hydrogen Compounds | — | 4 ✓ | 2 ✓ | SAQ on properties of H₂O₂ or reactions of hydrogen |
| Ch. 9 s-Block Elements | — | 4 ✓ | 2 ✓ | SAQ on preparation of Na₂CO₃ or NaOH |
| Ch. 10, 11 p-Block | — | 4 ✓ | 2 ✓ | SAQ on boron/carbon family properties |
| Ch. 12 Environmental Chemistry | — | — | 2 ✓ | VSAQ on acid rain, ozone depletion, green chemistry |