some topics in physics are:

1. Kinematics
2. Laws of Motion
3. Rotational Motion
4. Gravitation
5. Current Electricity
6. Electrostatics
7. Magnetic Effects of Current
8. Ray Optics
9. Modern Physics
10. Work Energy Power

In Chemistry:

1. Chemical Bonding
2. Thermodynamics
3. Equilibrium
4. Redox and electrochemistry
5. Solutions
6. Organic GOC and Isomerism
7. Hydrocarbons
8. p-block
9. d-block
10. Coordination Compounds

In maths:

1. Quadratic Equations
2. Sequence and series
3. PNC
4. Binomial Theorem
5. Limits and continuity and differentiability
6. Integration
7. Differentiation
8. Probability
9. Differential Eqs
10. Coordinate Geometry