Class 12 Chemistry Quick revision notes 2020

CLASS 12 Boards

CBSE Class 12th Blueprints 2020 Marking Scheme Weightage All Subjects, Included science, Commerce and arts we have prepared blueprint or marking scheme for CBSE students. CBSE Class 12th Latest Blueprints 2019-20, CBSE Class 12th chapter wise marking scheme 2020 and weightage for 2020, CBSE Class 12th Chapter-wise Blueprints, CBSE Class 12th Science Blueprints 2019-20, CBSE Class 12th Commerce Blueprints 2019-20, CBSE Class 12th Arts Blueprints 2020, CBSE Class 12th All Subjects Marking Scheme 2020.

So, your board examinations are around the corner, we hope that you all are working really hard to achieve the goals you all have set for your board examinations. You all must be knowing that from the year 2020, your vocational subjects examinations will be started in the month of February and main subjects examinations will start in the first week of March. So, now it is important for you all to wind up with your syllabus by mid November and then devote your full time for your revision work to get better results.

Now, for revision it is important that you all know about the weightage that each and every chapter will hold to make your preparations much more better. With the help of these CBSE Class 12th All Subjects Latest Blueprints, you can get the complete idea of how much weightage that particular chapter will hold and how much time you have to give to that particular chapter. Download CBSE board exam sample papers also and match them with the papers. With the help of these CBSE Class 12th All Subjects Latest Marking Scheme 2020, you can distribute your time equally among all the subjects, because you will be able to know that how much weightage the chapter will hold and how much time you have to give to that chapter.

Blueprints 2020 for CBSE Class 12th Chemistry

UnitName of UnitsWeightage
3Chemical Kinetics
4Surface Chemistry
5General Principles and Process of Isolation of Elements19
6p -Block Elements
7d -and f -Block Elements
8Coordination Compounds
9Haloalkenes and Haloarenes28
10Alcohols, Phenols and Ethers
11Aldehydes, Ketones and Carboxylic Acids
12Organic Compounds
15Chemistry in Everyday Life
Total Marks70
S.No.Typology of QuestionsVery
Answer Objective
(1 Mark)
Answer- II
(5 marks)
Total MarksPercentage
1Remembering: Exhibit memory of previously learned material by recalling facts, terms, basic concepts, and answers.211710%
2Understanding: Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving descriptions, and stating main ideas.62212130%
3Applying: Solve problems to new situations by applying acquired knowledge, facts, techniques and rules in a different way.62212130%
4Analysing and Evaluating: Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support



NOTE– This Notes is not mine , I have received it from One of my student ( AMRIT RAJ – class 12 – 97% @2019 ). I found it very useful , Thats why I am sharing it with you guys , Hope you all love it

7 thoughts on “Class 12 Chemistry Quick revision notes 2020

    1. Today was my physics exam… And your imp questions where really helpful.. Thank you so much.. And once again thanks for providing last minute preparation for chemistry too…

  1. Sir I haven’t solved much numerical in physical chemistry. Can I score 23/23 by doing ncert important question and most important question.(the formulas are on my tips but not practised much) sir, please reply me soon.

  2. Bhai aaka bohot bohot thanks 🥰🥰
    Aapne bohot help ki h meri like jee mains (Jan) 2020 me 89.7%ile lane me…… And so on .. So Thank you bhai ❤️

  3. Sir i had only done with your important questions how much I can score for sure please reply me soon sir tomorrow is my xam m very much stressed please help me sir

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