Oswaal CBSE Chapterwise & Topicwise Question Bank Class 12 Chemistry Book (For 2022-23 Exam)

542 Pages·67.283 MB·english

by  Oswaal Editorial Board

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CHEMISTRY
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18th EDITION
YEAR 2022-23

I S B N

“978-93-5595-559-3”

CENTRAL BOARD OF
SYLLABUS
SECONDARY EDUCATION
COVERED
DELHI
PUBLISHED BY
OSWAAL BOOKS &
LEARNING PVT. LTD.
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TABLE OF CONTENTS
l Latest CBSE Syllabus released on 21st April 2022 for Academic Year 2022-2023
(CBSE Cir. No. Acad 48/2022) 8 - 15
l Latest Term-I & Term-II Board Papers 2021-22 - Fully solved 17 - 33
l Latest Topper’s Answers 2020 34 - 48
In each chapter, for better understanding, questions have been classified the typology issued by CBSE as :
R - Remembering, U - Understanding,
A - Applying, AE - Analysing & Evaluating C - Creating.
*1. The Solid State 1 - 27 Topic - 2 : Order of a Reaction,
Topic - 1 : Classification of Solids Based on Integrated Rate Equations
Different Binding Forces, Crystal and Half life of a Reaction
Lattices, Unit Cells, Packing in Solids
Topic - 3 : Concept of Collision Theory,
Topic - 2 : Voids, Packing Efficiency, Voids,
Activation Energy and
Calculations Related to Unit Cell
Arrhenius Equation
Dimensions
l Self-Assessment Test-4 125 - 126
Topic - 3 : Defects in Solids, Electrical and
Magnetic Properties, Band Theory of *5. Surface Chemistry 127 - 149
Metals Topic - 1 : Adsorption and its Types,
l Self-Assessment Test-1 28 - 29 Factors Affecting Adsorption
2. Solutions 30 - 64 Topic - 2 : Catalysis and its Types,
Topic - 1 : Types of Solutions, Expression
Enzyme Catalysis
of Concentration of Solutions
Topic - 3 : Colloids, Types of Colloids,
and Solubility
Characteristics and
Topic - 2 : Vapour Pressure, Raoult's Law,
Preparation of Colloids
Ideal and Non-ideal Solutions
l Self-Assessment Test-5 150 - 151
Topic - 3 : Colligative Properties,
*6. General Principles and Processes
Determination of Molecular
Mass, Abnormal molecular of Isolation of Elements 152 - 172
mass, van't Hoff Factor Topic - 1 : Principles and Methods
l Self-Assessment Test-2 65 - 66 of extraction
3. Electrochemistry 67 - 95 Topic - 2 : Principles of Extraction of
Topic - 1 : Electrolytic Conductivity,
Aluminium Copper, Zinc
Electrolytes and Kohlrausch’s Law
and Iron
Topic - 2 : Redox Reactions and Electrochemical
l Self-Assessment Test-6 173 - 174
Cells, Electrode Potential and Nernst
*7. p-Block Elements 175 - 212
Equation
Topic - 3 : Electrolysis, Laws of Electrolysis, Topic - 1 : Group-15 Elements,
Batteries, Fuel Cells and Corrosion Properties and Some
l Self-Assessment Test-3 96 - 97 Important Compounds
4. Chemical Kinetics 98 - 124
Topic - 2 : Group-16 Elements,
Topic - 1 : Rate of a Chemical Reaction
Properties and Some
and Factors Affecting Rate
Important Compounds
of Reactions
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TABLE OF CONTENTS
Topic - 3 : Group-17 Elements, l Self-Assessment Test-10 309 - 310
Properties and Some 11. Alcohols, Phenols and Ethers 311 - 347
Important Compounds Topic - 1 : Methods of Preparation
Topic - 4 : Group-18 Elements, and Properties of
Properties and Some Alcohols and Phenols
Topic - 2 : Methods of Preparation
Important Compounds
and Properties of Ethers
l Self-Assessment Test-7 213 - 214
l Self-Assessment Test-11 348 - 349
8. ‘d’ and ‘f’ Block Elements 215 - 243
12. Aldehydes, Ketones and
Topic - 1 : d-Block Elements, their
Carboxylic Acids 350 - 397
Properties and Compounds
Topic - 1 : Aldehydes and Ketones
Topic - 2 : f-Block Elements,
Topic - 2 : Carboxylic Acids
Lanthanoids and Actinoids
l Self-Assessment Test-12 398 - 399
l Self-Assessment Test-8 244 - 245
13. Amines 400 - 428
9. Coordination Compounds 249 - 268
l Self-Assessment Test-13 429 - 430
Topic - 1 : Coordination Compounds:
14. Biomolecules 431 - 459
Properties and IUPAC
Topic - 1 : Carbohydrates,
Name
their Classification
Topic - 2 : Werner’s Theory Bonding in
and Importance
Coordination Compound,
Topic - 2 : Proteins, Hormones,
VBT, CFT
Vitamins and
l Self-Assessment Test-9 269 - 270
Nucleic Acids
10. Haloalkanes and Haloarenes 271 - 308
*15. Polymers 460 - 473
Topic - 1 : Haloalkanes and
l Self-Assessment Test-14 474 - 474
their Properties
*16. Chemistry in Everyday life 475 - 487
Topic - 2 : Haloarenes and
qq
Polyhalogen Compounds
*Kindly note that this Chapter/Topic has been deleted from the Latest
CBSE Syllabus for Academic Year 2022-23, Hence it is optional to study it.
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WISH TO KNOW WHAT WE HAVE FOR
YOU UNDER FREE RESOURCES?
HERE YOU GO:
Date Sheet Latest Sample Question Paper
Board Syllabus 2023 Exams Project Report
Solved Board Paper 2019, 2020, 2021 Lab Activities (Science & Math only)
Toppers’ Answers 2015 to 2020 Flowcharts & Mind Maps
Where to report any plausible How to decode icons given
content or technical error? throughout the book?
Write to us on:
[email protected] Topic-wise & Chapter-wise
and remember to mention
the following.
Mnemonics
Previous Years’ Board
Papers
Mind Maps
Full name of the book with its ISBN
Topper’s Answer
Mention the page number and
specify the error
Concept Videos
You may also upload an image
with the error marked, with a little Highly Expected Questions
detail of the error. for the upcoming exam
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LET THE ADVENTURE BEGIN!
India is currently one of the youngest economies in the world.
Hence, it’s imperative for our education system to churn out
more learners than ever before. Considering the current learning
mindset of students CBSE has recently introduced the curriculum
The new way of learning; for classes IX to XII containing academic content, syllabus for
Blended Learning examinations with learning outcomes, pedagogical practices and
assessment guidelines. The Board will conduct the annual scheme
The pandemic introduced us all
of assessment at the end of the Academic session 2022-23 as per
to a phenomenon which now
the given curriculum.
seems to be the way forward for
learners & teachers alike, it is What Oswaal Question Banks have for you?
blended learning. In just a span The structural changes in Education that are being brought in by
of a year, we have witnessed a the latest Syllabus and the new National Educational Policy (NEP)
rapid advancement in e-learning. resonate with our approach of focusing on deeper understanding
Many researchers say that, in instead of rote learning. We have designed this book to make
no time e-learning will become learning simpler for every student. Our cognitive and innovative
mainstream. Oswaal Books exercises make us the leaders of simplified learning. Our study
material proves to be so effective because it is based on Bloom’s
identified this as an opportunity
Taxonomy and also helps retain information for a longer period
and thus we decided to prepare
of time. The last year saw a sudden rise in the need for online
students for this turbulent yet a
classes and self-study. So as blended learning replaces traditional
very useful change with Oswaal
learning methods, Oswaal Books provides the right material to
360. Through Oswaal 360 we aim
adapt and learn faster. This book takes an intuitive approach
to help the students learn at their
for skill development to unleash a student’s maximum potential.
own pace. Hence, we wish to
Questions like Tabular Based Questions, Passage Based Questions,
make learning adaptive in order Picture Based Questions, Fill in the Blanks, Match the Following,
to simplify it for every student. etc. have been exclusively developed by the Oswaal Editorial
Board to help students master these new Typologies of Questions.
Benefits of studying from Oswaal Question Banks
• Previous Years' Questions with Board Marking Scheme Answers
• Revision Notes for in-depth study
• Modified & Empowered Mind Maps & Mnemonics for quick learning
• Chapterwise learning Outcomes & Art integration as per NEP
• Include Questions from CBSE official Question Bank released in April 2021
• Unitwise Self-Assessment Tests & Practice Papers
• Concept videos for blended learning
Our Heartfelt Gratitude!
We have taken due care in developing this book. There have been a lot of people who have helped us
in our journey. We would like to offer heartfelt gratitude to them- our authors, editors, reviewers, and
especially students like you who regularly send us suggestions which help us in continuous improvement
of this book.
Wish you all Happy Learning and a Successful Academic Year 2022-23!!
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CBSE CIRCULAR 2022-23
dsUæh; ek/;fed f'k{kk cksMZ
CENTRAL BOARD OF SECONDARY EDUCATION
CBSE/Acad/2022 April 21, 2022
Cir No Acad-48/2022
All Heads of Institutions affiliated to CBSE
Subject : CBSE - Secondary and Senior School Curriculum 2022-23
1. CBSE annually provides curriculum for classes IX to XII containing academic content, syllabus for
examinations with learning outcomes, pedagogical practices and assessment guidelines.
2. Considering the feedback of stakeholders and other prevailing conditions, the Board will conduct
the annual scheme of assessment at the end of the Academic Session 2022-23 and the curriculum
has been designed accordingly. Details are available at the link https://cbseacademic.nic.in/
curriculum_2023.html
3. It is important that schools ensure curriculum transaction as per the directions given in the initial
pages of the curriculum document. The subjects should be taught as per the curriculum released by
the Board with the help of suitable teaching-learning strategies such as Art-Integrated Education,
Experiential Learning, and Pedagogical Plans etc. wherever possible.
4. Before making annual pedagogical plan to ensure curriculum transaction for optimal learning, it
is desirable that the Head of the School may take a session with all the teachers on the important
topics covered in initial pages of the curriculum document as well as the topics covered under
subject-wise syllabus.
5. Sample Question Papers with detailed design of the Question Paper will be made available on
CBSE’s website in due course of time.
6. Schools are requested to share the curriculum available on https://cbseacademic.nic.in/
curriculum_2023.html including initial pages to all the teachers and students.
With Best wishes,
(Dr. Joseph Emmanuel)
Director (Academics)
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