CBSE Class 12 Chemistry Revision Notes Syllabus, Exam Pattern, Sample Paper

Physics Wallah Academic Expert
November 29, 2023

Boost your prеparations with CBSE class 12 chеmistry rеvision notеs. Mastеr rеactions, concеpts, and formulas for top scorеs. Practice with PW's notes for success.

CBSE Class 12 Chemistry Revision Notes: CBSE Chemistry Revision Notes for class 12 are provided for students to score well in the examination. For a subject like Chemistry, knowing how to remember the right reactions is essential; moreover, learning all the concepts and Chemistry formulae is only one part of the process, so it would help if students kept practicing with CBSE class 12 chemistry revision notes to get better preparations for the exams. Physicswallah is providing CBSE Class 12 Chemistry Revision Notes for practice purposes to obtain a great score in the final examination.

CBSE Class 12 Chemistry Quick Revision Notes 2023-24 Overview

CBSE Class 12 Chemistry Quick Revision Notes are a necessary step in the learning process for students. Using CBSE Notes aids students in reviewing and remembering material from an academic standpoint. 

All class 12 Chemistry students should refer to the CBSE Quick Revision Notes, which will benefit students in the approaching board tests 2022–2023. Using these revision notes, students will achieve excellent scores in board examinations. The set of chemistry  covers CBSE Class 12 Chemistry in detail. Here, students may locate the quick revision notes for CBSE Class 12 Chemistry, which can be downloaded for free in PDF format from this PhysicsWallah's page.

CBSE Class 12 Chemistry Revision Notes 2023-24 Chapter-Wise

The CBSE Board's recommended NCERT textbooks for class 12 are the foundation for preparing the CBSE Class 12 Chemistry Revision Notes. The CBSE Revision Notes Class 12 Chemistry PDF is the same as the notes that candidates utilized in coaching/tuition sessions or at home to prepare. The CBSE Class 12 Chemistry Revision Notes for Chemistry Chapter Wise are available for free download on the Physicswallah website. For the subjects that candidates have already studied, CBSE revision is crucial. It is necessary for candidates to review their knowledge periodically, and to do so, they require the best revision notes. Below are the Chemistry chapter-wise notes:

CBSE Class 12 Chemistry Chapter-wise Notes

CBSE Class 12 Date Sheet 2021

The CBSE Class 12 Exam Date for 2024 will soon be accessible on cbse.gov.in. The Board has already communicated that the CBSE Class 12 Board Exams for 2024 are scheduled to take place between February 15, 2024, and April 12, 2024. As soon as it is made available, CBSE class 12 students will have the opportunity to download the CBSE Date Sheet 2024 Class 12 in PDF format from this webpage.

CBSE 12th Exam Date Sheet 2024 Highlights:

Conducting Body Central Board of Secondary Education (CBSE)
Official Website cbse.nic.in
Exam Name Class 12th
Board Exam Dates 2024 Feb 15, 2024 – April 10th, 2024 (Science, Commerce, and Arts)

CBSE Class 12 Chemistry Syllabus 2023-24

Students use the CBSE Class 12 Chemistry Syllabus 2023–24 to prepare for the 2023–2024 school year. Chemistry is a primary scientific subject that examines the properties, composition, and elements of matter and substance and how they interact with other types of matter. Students should be familiar with the CBSE Class 12 Chemistry Syllabus 2023-24 and with a practical syllabus before starting the academic year 2023–2024. Students will get an overview of the chapters and subjects covered in CBSE Class 12 from the table below:

CBSE Class 12 Chemistry Syllabus 2023-24 Unit-wise

S.No Title Marks
1 Solutions 7
2 Electrochemistry 9
3 Chemical Kinetics 7
4 d -and f -Block Elements 7
5 Coordination Compounds 7
6 Haloalkanes and Haloarenes 6
7 Alcohols, Phenols and Ethers 6
8 Aldehydes, Ketones and Carboxylic Acids 8
9 Amines 6
10 Biomolecules 7
  Total 70

CBSE Class 12 Chemistry Practical Syllabus Topics

Here's a table for the evaluation scheme of CBSE Class 12 Chemistry practicals 2023- 24 :

Evaluation Aspect Marks
Volumetric Analysis 08
Salt Analysis 08
Content-Based Experiment 06
Project Work 04
Class Record and Viva 04
Total Marks 30

A. Surface Chemistry

  • Preparation of lyophilic and lyophobic sol

  • Lyophilic sol: starch, egg albumin, gum

  • Lyophobic sol: aluminum hydroxide, ferric hydroxide, arsenious sulfide

  • Dialysis of sol prepared in (1)

  • Study of the role of emulsifying agents in stabilizing emulsions of different oils

B. Chemical Kinetics

  • Effect of concentration and temperature on the rate of reaction between Sodium Thiosulphate and Hydrochloric acid

  • Study of reaction rates (choose one):

  • Reaction of Iodide ion with Hydrogen Peroxide at room temperature using different concentrations of Iodide ions

  • Reaction between Potassium Iodate (KIO3) and Sodium Sulphite (Na2SO3) using starch solution as an indicator (clock reaction)

C. Thermochemistry

  • Enthalpy of dissolution of Copper Sulphate or Potassium Nitrate

  • Enthalpy of neutralization of strong acid (HCl) and strong base (NaOH)

  • Determination of enthalpy change during interaction (Hydrogen bond formation) between Acetone and Chloroform

D. Electrochemistry

  • Variation of cell potential in Zn/Zn2+

E. Chromatography

  • Separation of pigments from extracts of leaves and flowers by paper chromatography and determination of Rf values

  • Separation of constituents in an inorganic mixture containing two cations with significant differences in Rf values

F. Preparation of Inorganic Compounds

  • Preparation of a double salt of Ferrous Ammonium Sulfate or Potash Alum

  • Preparation of Potassium Ferric Oxalate

G. Preparation of Organic Compounds

  • Preparation of one of the following compounds:

  • Acetanilide

  • Di-benzalAcetone

  • p-Nitroacetanilide

  • Aniline yellow or 2-Naphthol Aniline Dye

H. Tests for Functional Groups in Organic Compounds

  • Unsaturation, alcoholic, phenolic, aldehydic, ketonic, carboxylic, and amino (Primary) groups

I. Determination of Concentration/Molarity of KMnO4 Solution

  • Titrating it against standard solutions of Oxalic acid and Ferrous Ammonium Sulfate (Students prepare standard solutions)

J. Qualitative Analysis

  • Determination of one cation and one anion in a given salt:

  • Cation: Pb2+, Cu2+, As3+, Al3+, Fe3+, Mn2+, Zn2+, Ni2+, Ca2+, Sr2+, Ba2+, Mg2+, NH4+

  • Anions: (CO3)2-, S2-, (SO3)2-, (NO2)-, (SO4)2-, Cl-, Br-, I-, (PO4)3-, (C2O4)2-, CH3COO-, NO3

CBSE Class 12 chemistry syllabus 2022-23

Syllabus for CBSE Class 12 Chemistry 2022-2023, students may get the CBSE Class 12 Chemistry Syllabus from Physicswallah for the academic year 2022-2023. This is the new syllabus for the CBSE Class 12 Annual Board Exam preparations. Using the most recent syllabus, students will be able to determine the best approach for each topic in any chapter. Check CBSE Class 12 Chemistry Syllabus 2022-23 below:

CBSE Class 12 Chemistry Syllabus 2023-24 Unit-wise

S.No Title Marks
1 Solutions 7
2 Electrochemistry 9
3 Chemical Kinetics 7
4 d -and f -Block Elements 7
5 Coordination Compounds 7
6 Haloalkanes and Haloarenes 6
7 Alcohols, Phenols and Ethers 6
8 Aldehydes, Ketones and Carboxylic Acids 8
9 Amines 6
10 Biomolecules 7
  Total 70

CBSE Class 12 chemistry syllabus 2021-22

The CBSE Class 12 Chemistry syllabus for 2021-22 covers essential topics like solid state, electrochemistry, organic chemistry, and more. It's designed to help students grasp fundamental chemical concepts and prepare for board exams. This syllabus is a vital step towards building a strong chemistry foundation for future studies and career aspirations.

CBSE Class 12 chemistry deleted syllabus 2022-2023

The 2023-24 CBSE Chemistry class 12 deleted syllabus, which includes subjects like surface chemistry, polymers, p-block elements, and more, has been significantly explained. This CBSE reduced syllabus class 12 chemistry tries to alter the difficulty level of the paper and incorporate themes that lend themselves well to self-study. Five chapters have been removed from this Chemistry Class 12 Deleted Syllabus edition. The following chapters constitute the deleted curriculum for class 12 chemistry for the school year 2023-24.

Chapters deleted for class 12 chemistry for the school year 2023-24

S.No. Chapter Name Topics Deleted
1 Surface Chemistry Entire Chapter
2 General Principles and Processes of Isolation of Elements Entire Chapter
3 p -Block Elements Entire Chapter
4 Polymers Entire Chapter
5 Organic compounds containing Nitrogen Cyanides and Isocyanides

Students should be informed of the removed chemistry curriculum for class 12 to avoid using it in their test preparation.

List of Deleted Topics from CBSE Class 12 Chemistry Syllabus

Chapter Page Range Dropped Topics/Units
Unit 1: The Solid State 1-34 Full chapter
Unit 5: Surface Chemistry 123-148 Full chapter
Unit 6: General Principles and Processes of Isolation of Elements 149-169 Full chapter
Unit 7: The p-Block Elements 170-214 Full chapter

Chemistry Part 2

Chapter Page Range Dropped Topics/Chapters
Unit 15: Polymers 433-446 Full Chapter
Unit 16: Chemistry in Everyday Life 447-463 Full Chapter

CBSE Class 12 chemistry sample paper 2023-24

Students preparing for the forthcoming CBSE Class 12 Chemistry Exam should get the official sample question paper PDF and its solution from Physicswallah. With this CBSE Class 12 Chemistry Sample Paper, students will be able to practice the sorts of questions that will be asked by CBSE 12 in the Board Exam 2024. The ideal method is to solve the sample as if you were sitting in the test hall and then compare your results to the CBSE solution (a link to which is provided below).

CBSE Class 12 chemistry previous year question papers

CBSE class 12 chemistry previous year question papers assists students in gaining a better understanding of the board test. Students become familiar with the CBSE exam pattern and weightage of marks distribution. Students also learn how to write answers step by step, which will help them get more points. The Physics Wallah team offers a complete Class 12 Chemistry resource package featuring NCERT solutions, a wide range of theory explanations, and practice questions for effective learning.

CBSE Class 12 Chemistry Preparation Tips 2024

Among other things, the CBSE Class 12 Chemistry 2024 exam preparation tips are essential.

  • Candidates must read and analyze the syllabus thoroughly once. 

  • The CBSE class 12 Chemistry syllabus 2023-24 covers the essential topics of Chemistry. The syllabus assists in understanding the small and vital components of the syllabus, ultimately aiding in creating an appropriate study calendar.

  • Candidates with a strong grasp of the subject will fare better. 

  • One of the finest CBSE Class 12th Chemistry Board Exam recommendations is to practice and work hard. This strategy will also help you score well in other competitive tests.

  •  Getting thoroughly acquainted with each topic will aid in the preparation of thoughts. A topic-by-topic method facilitates learning.

Conclusion:

Thе CBSE Class 12 Chеmistry Rеvision Notеs for thе acadеmic yеar 2023-24 offеr a comprеhеnsivе rеsourcе for studеnts prеparing for thеir board еxams. Thеsе notеs providе a structurеd and trustworthy study guidе, covеring all thе еssеntial chaptеrs of thе CBSE Class 12 Chеmistry syllabus. Additionally, students can accеss information about thе еxam pattеrn, samplе papеrs, and dеlеtеd syllabus, hеlping thеm prеparе еffеctivеly. Thе providеd prеparation tips еmphasizе thе importancе of thorough undеrstanding, practicе, and tackling prеvious yеar quеstion papеrs. With thеsе rеsourcеs, studеnts can еnhancе thеir comprеhеnsion of chеmistry and aim for еxcеptional pеrformancе in thеir board еxaminations. 

CBSE Class 12 Chemistry Revision Notes 2023-24 FAQ

1. What chaptеrs arе covеrеd in thе CBSE Class 12 Chеmistry Rеvision Notеs?

Thе CBSE Class 12 Chеmistry Rеvision Notеs covеr all thе chaptеrs of thе CBSE Class 12 Chеmistry syllabus, including topics likе Solid Statе, Solutions, Elеctrochеmistry, and morе.

2. What is the CBSE Class 12 Chеmistry syllabus for 2023-24?

The syllabus for CBSE Class 12 Chеmistry for 2023-24 is provided in this document and includes details of topics and marks distribution for еach unit.

3. Which chaptеrs wеrе dеlеtеd from thе CBSE Class 12 Chеmistry syllabus for 2023-24?

In thе 2023-24 syllabus, sеvеral chaptеrs such as Surfacе Chеmistry, Gеnеral Principlеs, and Procеssеs of Isolation of Elеmеnts, p-Block Elеmеnts, Polymеrs, and parts of Organic compounds containing Nitrogеn havе bееn dеlеtеd.

4. Whеrе can I find CBSE Class 12 Chеmistry samplе papеrs for 2023-24?

CBSE Class 12 Chemistry sample papers for 2023-24 are typically available on PW Store and can be used for practice and prеparation.

5. What are some prеparation tips for CBSE Class 12 Chеmistry in 2024?

Prеparation tips include understanding thе syllabus thoroughly, rеgular practicе, solving previous yеar quеstion papеrs, and focusing on essential topics with high wеightagе.

 

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