what is the marking system of chemistry and mathematics for jee main in topic wise?

Hello,

Here is topic wise weightage for JEE main exam of chemistry:

1. Transportation elements and coordination chemistry- 12 marks

2. Periodic table and representative elements- 12 marks

3. Thermodynamics and gaseous state- 8 marks

4. Atomic structure- 8 marks

5. Chemical bonding- 8 marks

6. Chemical and Ionic equilibrium- 8 marks

7. Solid state and surface chemistry- 8 marks

8. Nuclear Chemistry and environment- 8 marks

9. Mole concept- 4 marks

10. Redox reaction- 4 marks

11. Electrochemistry- 4 marks

12. Chemical kinetics-4 marks

13. Solution and colligative properties- 4 marks

14. General organic chemistry- 4 marks

15. Stereochemistry-4 marks

16. Hydrocarbons- 4 marks

17. Alkyl halides- 4marks

18. Carboxylic acid and their derivatives- 4 marks

19. Carbohydrates, amino acid and polymers- 4 marks

20. Aromatic compounds- 4 marks


Nearest topic wise JEE main syllabus weight age of mathematics:

1. Co-ordinate geometry- 20 marks

2. Limit continuity and differentiability- 12 marks

3. Integral calculus- 12 marks

4. Complex numbers and quadratic equation- 8 marks

5. Matrices and determinants- 8 marks

6. Statistics and probability- 8 marks

7. Three dimensional geometry- 8 marks

8. Vector algebra- 8 marks

9. Sets, Relation and function- 4 marks

10. Permutation and combination- 4 marks

11. Binomial theorem and its application- 4 marks

12. Sequences and series- 4 marks

13. Trigonometry- 4 marks

14. Mathematical reasoning- 4 marks

15. Differential equation- 4 marks

16. Static and dynamics - 4 marks

17. Differential calculus- 4 marks


For more relevant information, you may visit here:

https://engineering.careers360.com/articles/jee-main-syllabus-weightage



Hope this helps, all the best.

Hi

Topic or chapterwise marking / weightage based on previous year trends for JEE Mains examination is given below for both mathematics and Chemistry for some of the important  chapters

CHEMISTRY

*Transition Elements and Coordination *Chemistry- 12 marks
*Periodic table and Representative Elements- 12 marks
*Thermodynamics And Gaseous State- 8 marks
*Atomic Structure- 8 marks
*Chemical Bonding - 8 marks
*Chemical And Ionic Equilibrium - 8 marks
*Solid State And Surface Chemistry - 8 marks
*Nuclear Chemistry And Environment - 8 marks

MATHEMATICS

*Coordinate Geometry-20 marks
*Limits, Continuity and Differentiability-12 marks
*Integral Calculus:- 12 marks
*Complex numbers and Quadratic Equation :- 8 marks
*Matrices and Determinants:- 8 marks
*Statistics and Probability:- 8 marks
*Three Dimensional Geometry:- 8 marks
Vector Algebra:- 8 marks

You can get chapterwise weightage for all the chapters for each of physics Chemistry and Maths by going through

https://engineering.careers360.com/articles/jee-main-syllabus-weightage

Thankyou