Revised CBSE Syllabus 2021 for Class 11 Chemistry
COURSE STRUCTURE CLASS–XI (THEORY) (2020-21)
Total Periods (Theory 119 + Practical 44)
Time:3Hours Total Marks70
Unit No.
Title
No. of Periods
Marks
Unit I
Some Basic Concepts of Chemistry
10
11
Unit II
Structure of Atom
12
Unit III
Classification of Elements and Periodicity in Properties
6
04
Unit IV
Chemical Bonding and Molecular Structure
14
21
Unit V
States of Matter: Gases and Liquids
9
Unit VI
Chemical Thermodynamics
14
Unit VII
Equilibrium
12
Unit VIII
Redox Reactions
4
16
Unit IX
Hydrogen
4
Unit X
s -Block Elements
5
Unit XI
Some...

Revised CBSE Syllabus 2021 for Class 12 Chemistry
CLASS XII (2020-21) (THEORY)
Total Periods (Theory 98 + Practical 36)
Time : 3 Hours 70 Marks
Unit No.
Title
No. of Periods
Marks
Unit I
Solid State
8
23
Unit II
Solutions
8
Unit III
Electrochemistry
7
Unit IV
Chemical Kinetics
5
Unit V
Surface Chemistry
5
Unit VII
p -Block Elements
7
19
Unit VIII
d -and f -Block Elements
7
Unit IX
Coordination Compounds
8
Unit X
Haloalkanes and Haloarenes
9
28
Unit XI
Alcohols, Phenols and Ethers
9
Unit XII
Aldehydes, Ketones and Carboxylic Acids
10
Unit XIII
Amines
7
Unit XIV
Biomolecules
8
Total
98
70
Unit I: Solid...

Revised CBSE Syllabus 2021 for Class 11 Economics
ECONOMICS (030)
CLASS – XI (2020-21)
Theory: 80 Marks 3 Hours
Project: 20 Marks
Units
Marks
Periods
Part A
Statistics for Economics
Introduction
13
07
Collection, Organisation and Presentation of Data
27
Statistical Tools and Interpretation
27
41
40
75
Part B
Introductory Microeconomics
Introduction
4
4
Consumer’s Equilibrium and Demand
13
32
Producer Behaviour and Supply
13
26
Forms of Market and Price Determination under perfect competition with simple applications
10
13
40
75
Part C
Project Work
20
15
Part A: Statistics for Economics
In this course, the learners are...

Revised CBSE Syllabus 2021 for Class 12 Economics
ECONOMICS CLASS – XII (2020-21)
Theory: 80 Marks 3 Hours
Project: 20 Marks
Units
Marks
Periods
Part A
Introductory Macroeconomics
National Income and Related Aggregates
10
23
Money and Banking
6
8
Determination of Income and Employment
12
22
Government Budget and the Economy
6
15
Balance of Payments
6
7
40
75
Part B
Indian Economic Development
Development Experience (1947-90) and Economic Reforms since 1991
12
28
Current Challenges facing Indian Economy
22
35
Development Experience of India – A Comparison with Neighbours
06
12
Theory Paper...

Revised CBSE Syllabus 2021 for Class 11 Physics
(Code No. 042) COURSE STRUCTURE
Class XI – 2020-21 (Theory)
Time: 3 hrs. Max Marks: 70
No. of Periods
Marks
Unit–I
Physical World and Measurement
6
23
Chapter–1: Physical World
Chapter–2: Units and Measurements
Unit-II
Kinematics
16
Chapter–3: Motion in a Straight Line
Chapter–4: Motion in a Plane
Unit–III
Laws of Motion
10
Chapter–5: Laws of Motion
Unit–IV
Work, Energy and Power
12
17
Chapter–6: Work, Energy and Power
Unit–V
Motion of System of Particles and Rigid Body
16
Chapter–7:...

Revised CBSE Syllabus 2021 for Class 12 Physics
CLASS XII (2020-21) (THEORY)
Time: 3 hrs. Max Marks: 70
No. of Periods
Marks
Unit–I
Electrostatics
23
16
Chapter–1: Electric Charges and Fields
Chapter–2: Electrostatic Potential and Capacitance
Unit-II
Current Electricity
15
Chapter–3: Current Electricity
Unit-III
Magnetic Effects of Current and Magnetism
16
17
Chapter–4: Moving Charges and Magnetism
Chapter–5: Magnetism and Matter
Unit-IV
Electromagnetic Induction and Alternating Currents
19
Chapter–6: Electromagnetic Induction
Chapter–7: Alternating Current
Unit–V
Electromagnetic Waves
2
18
Chapter–8: Electromagnetic Waves
Unit–VI
Optics
18
Chapter–9: Ray Optics and Optical Instruments
Chapter–10: Wave Optics
Unit–VII
Dual...

Revised CBSE Syllabus 2021 for Class 12 Computer Science
CLASS-XII
Code No. 083
2020-21
Computer Science- Class XI
1. Learning Outcomes
Apply the concept of functions. Ability to use Python libraries. Apply the concept of file handling.
Ability to use basic data structures: Stacks. Explain the basics of computer networks.
Ability to use connectivity between Python and SQL.
2. Distribution of Marks:
Unit No.
Unit Name
Theory Marks
Periods
Theory
Practical
I
Computational Thinking and Programming...

Revised CBSE Syllabus 2021 for Class 11 Computer Science
CLASS-XI
Code No. 083
2020-21
Ability to understand and apply basic computational thinking.
Ability to understand the notion of data types and data structures and apply in different situations.
Ability to appreciate the notion of an algorithm and apply its structure including how algorithms handle corner cases.
Ability to develop a basic understanding of computer systems –...

Revised CBSE Syllabus 2021 for Class 12 Mathematics
CLASS-XII (2020-21)
One Paper
Max Marks:80
No.
Units
No. of Periods
Marks
I.
Relations and Functions
17
08
II.
Algebra
35
10
III.
Calculus
57
35
IV.
Vectors and Three – Dimensional Geometry
26
14
V.
Linear Programming
13
05
VI.
Probability
20
08
Total
168
80
Internal Assessment
20
Unit-I: Relations and Functions
1. Relations and Functions (9 Periods)
Types of relations: reflexive, symmetric, transitive and equivalence relations. One to one and onto functions.
2.Inverse Trigonometric Functions (8 Periods)
Definition, range, domain, principal value branch.
Unit-II: Algebra
1. Matrices (17 Periods)
Concept, notation, order, equality, types...

Revised CBSE Syllabus 2021 for Class 11 Mathematics
COURSE STRUCTURE CLASS XI (2020-21)
One Paper
Total Periods–168
Three Hours
Max Marks: 80
No.
Units
No. of Periods
Marks
I.
Sets and Functions
43
23
II.
Algebra
41
30
III.
Coordinate Geometry
33
10
IV.
Calculus
30
07
V.
Statistics and Probability
21
10
Total
168
80
Internal Assessment
20
*No chapter/unit-wise weightage. Care to be taken to cover all the chapters.
Unit-I: Sets and Functions
1. Sets (14) Periods
Sets and their representations. Empty set. Finite and Infinite sets. Equal sets. Subsets. Subsets of a set of...