IIT JEE Chemistry Study Material – Chemistry is one of the most important and scoring subjects for JEE. The questions asked in the chemistry section are usually direct but students do have to cover a lot of topics. There are in fact three branches in chemistry which are physical chemistry, inorganic chemistry and organic chemistry.
However, each one of them is interesting to study in its own way. There are also many chapters in chemistry and some of the important ones include Environmental Chemistry, s and p block elements, d and f block elements, Biomolecules, Polymers, Chemistry in Everyday Life, Surface chemistry, Extractive metallurgy, Surface chemistry, classification of elements and periodicity in properties, coordination compounds. Candidates should mainly focus on these chapters while preparing for JEE Chemistry.
Table of Contents
Physical Chemistry Notes For IIT JEE , NEET
- Mole Concept
- Solid State
- Real gas
- Electrochemistry
- Chemical equilibrium
- Thermodynamics + Thermochemistry
- Atomic structure
Inorganic Chemistry Notes for IIT JEE , NEET
Organic Chemistry Notes for IIT JEE , NEET
More notes will be added soon Stay Tuned!
JEE Main Syllabus with Weightage
JEE Main is one of the most important examinations for every engineering aspirant. It brings a lot of queries and requires ambit of information about various aspects of JEE Main.
After the recent changes announced in exam pattern, one of the mostly searched query by candidates for the upcoming examination is detailed JEE Main syllabus with weightage. By using the information about the weightage of JEE Main syllabus, the candidates will be able to know the topics which has to be more focused on and accordingly prepare for the examination.
Every year there may be variation in JEE Main syllabus with regards to weightage , however the analysis of past years weightage solves much of a query. Candidates can check the previous year question papers for syllabus weightage of JEE Main to know which topics and units may have a higher number of questions. While the topics with more weightage has to be given importance, the candidates are advised to study all of the topics mentioned in the JEE syllabus
- ORGANIC- 9 questions
- INORGANIC- 8 questions
- INORGANIC- 8 questions
JEE Mains chapter wise weightage for Chemistry
| S.No | Unit | No. of Questions | Total marks | Weightage |
| 1. | Transition Elements and Coordination Chemistry | 3 | 12 | 10% |
| 2. | Periodic table and Representative Elements | 3 | 12 | 10% |
| 3. | Thermodynamics And Gaseous State | 2 | 8 | 6.67% |
| 4. | Atomic Structure | 2 | 8 | 6.67% |
| 5. | Chemical Bonding | 2 | 8 | 6.67% |
| 6. | Chemical And Ionic Equilibrium | 2 | 8 | 6.67% |
| 7. | Solid-State And Surface Chemistry | 2 | 8 | 6.67% |
| 8. | Nuclear Chemistry And Environment | 2 | 8 | 6.67% |
| 9. | Mole Concept | 1 | 4 | 3.33% |
| 10. | Redox Reaction | 1 | 4 | 3.33% |
| 11. | Electrochemistry | 1 | 4 | 3.33% |
| 12. | Chemical Kinetics | 1 | 4 | 3.33% |
| 13. | Solution and Colligative Properties | 1 | 4 | 3.33% |
| 14. | General Organic Chemistry | 1 | 4 | 3.33% |
| 15. | Stereochemistry | 1 | 4 | 3.33% |
| 16. | Hydrocarbon | 1 | 4 | 3.33% |
| 17. | Alkyl Halides | 1 | 4 | 3.33% |
| 18. | Carboxylic Acid and their Derivatives | 1 | 4 | 3.33% |
| 19. | Carbohydrates, amino acid, and Polymers | 1 | 4 | 3.33% |
| 20. | Aromatic Compounds | 1 | 4 | 3.33% |
Chemistry EASY AND IMPORTANT CHAPTERS ( JEE MAINS 2023 )
- Mole concept- 4 marks
- Solid state – 4 marks
- Solution – 4 marks
- Biomolecules- 4 marks
- Polymer- 4 marks
- Atomic structure- 4 marks
- Chemical Bonding- 4/8 marks
- Chemical kinetics- 4 marks
- Thermodynamics and Thermochemistry- 8 marks
- Surface chemistry + Metallurgy + real Gas + Chem in Every day – 12 marks
JEE MAINS 2023 CHEMISTRY MARKING SCHEME / Exam PATTERN
20 Objective questions having 4 options each with only 1 correct option 5 Numerical questions with numerical value as answer
TOTAL- 25 Questions
For MCQs – 4 Marks will be awarded for every correct answer and 1 Mark will be deducted for every incorrect answer
For answer with numeric value – 4 Marks will be awarded for every correct answer and 0 Mark will be deducted for every incorrect answer
JEE MAINS 2023 BEST BOOKS
Physics-
- Previous year iit jee/ jee mains
- Hc verma( part 1 &2)
- Resnic Halliday( part 1 &2)
- SL Arora(optional)
- DC pandey series
- Cengage series
Chemistry-
Maths-
CHEMISTRY IMPORTANT AND EASY SCORING CHAPTERS FOR WBJEE-2023
- S+D+F+P+F block- 8/10 marks
- Chemical kinetics –3,4 marks
- Chemical Bonding- 3,4marks
- Equilibrium- 4 marks
- Redox- 2 marks
- Organic- 12 marks
- Solid state- 1,2 marks
- Solution -1,2 marks
- Solution -1,2 marks
WBJEE 2023 CHEMISTRY MARKING SCHEME
MODE- The test will be conducted through OMR based (offline mode).
PAPERS- The examination is divided into two papers, i.e.
Paper I – mathematics and Paper II – physics & chemistry.
SHIFT- The test will be conducted in two shifts, i.e. morning shift (11:00 AM to 1:00 PM) and afternoon shift (2:00 PM to 4:00 PM).
TYPES OF QUESTIONS- The question paper will contain multiple choice questions with four options against each question.
ANSWERING MODE- Candidates are required to use blue/black ball point pen to answer the questions
Candidates will get 120 minutes for each paper i.e. Paper 1 and Paper 2.
For category 1 questions there will be just one correct option, 1 mark will be given for a correct answer while an incorrect answer will fetch -0.25 marks.
For category 2 questions there will be just one correct option, 2 mark will be given for a correct answer while an incorrect answer will fetch -0.5 marks.
For category 3 questions there will be one or more options can correct and 2 marks will be given for correct answer while incorrect answer will fetch 0 marks while for partially correct answers candidates will get marks as per this formula: 2 x (no. of correct options marked/total no. of correct options).