Chemistry Notes for IIT JEE MAINS & ADVANCE

Chemistry notes

Physical

Inorganic

Organic

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

Chemistry EASY AND IMPORTANT CHAPTERS ( JEE MAINS 2020 )

  1. Mole concept- 4 marks
  2. Solid state – 4 marks
  3. Solution – 4 marks
  4. Biomolecules- 4 marks
  5. Polymer- 4 marks
  6. Atomic structure- 4 marks
  7. Chemical Bonding- 4/8 marks
  8. Chemical kinetics- 4 marks
  9. Thermodynamics and Thermochemistry- 8 marks
  10. Surface chemistry + Metallurgy + real Gas + Chem in Every day – 12 marks

JEE MAINS 2020 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 2020 BEST BOOKS

Physics-

  1. Previous year iit jee/ jee mains
  2. Hc verma( part 1 &2)
  3. Resnic Halliday( part 1 &2)
  4. SL Arora(optional)
  5. DC pandey series
  6. Cengage series

Chemistry-

  1. NCERT
  2. Previous year iit jee/jee mains
  3. organic
  4. Physical
  5. Inorganic
  6. Cengage Series
  7. BALAJI//GRB ( optional )

Maths-

  1. NCERT
  2. previous year iit jee/jeemains
  3. Play with graphs
  4. Cengage series
  5. Arihant Series

CHEMISTRY IMPORTANT AND EASY SCORING CHAPTERS FOR WBJEE-2020

  1. S+D+F+P+F block- 8/10 marks
  2. Chemical kinetics –3,4 marks
  3. Chemical Bonding- 3,4marks
  4. Equilibrium- 4 marks
  5. Redox- 2 marks
  6. Organic- 12 marks
  7. Solid state- 1,2 marks
  8. Solution -1,2 marks
  9. Solution -1,2 marks

WBJEE 2020 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).

category wise table for wbjee

WBJEE BEST BOOKS FOR PREPRATION

  1. Previous year (must)
  2. Maths
  3. Physics + chemistry