Session :2022-23
Class-XI
,KENDRIYA VIDYALAYA SANGATHAN
CHENNAI REGION
OUR PATRONS
Smt. T RUKMANI
Offg. DEPUTY COMMISIONER
KVS RO CHENNAI
Sh. P.I.T. RAJA
ASSISTANT COMMISSIONER
KVS RO CHENNAI
, MEMBERS AND DETAILS OF TOPICS ALLOTTED
Name of the Name of the Chapter
S.No. Name of the Teacher Name of the KV
co-ordinator allotted
Some Basic
KV
1 Smt.Anisha T.M Concepts of
Vijayanarayanam
Chemistry
KV No.1,
2 Ms.Nekki
Pondicherry, Shift - I Structure of Atom
Classification of
Shri.L.Natarajan
Elements and
3 Smt N Vijayachandrika KV AFS Avadi
Periodicity in
Properties
Sample question
4 Shri.L.Natarajan paper 1 along with
KV Karaikudi scoring key
Chemical Bonding
5 Shri.G.Ravi KV IIT Chennai and Molecular
Structure
Chemical
6 Ms.Sameena J KV Island Grounds
Shri T.Velu Thermodynamics
7 Mrs.Roshni Samuel KV No.1, Port Blair Equilibrium
Sample question
KV NO.1 Narimedu,
8 Shri T.Velu paper 2 along with
Madurai
scoring key
9 Mr. V.Ramesh pandian KV Sivaganga Redox Reactions
Organic Chemistry:
Some basic
10 G.Uma No.2 Madurai
Principles and
Smt..Meera.G Techniques
11 Shri.Mohan Lal KV Mandapam Hydrocarbons
Sample question
12 Smt..Meera.G KV Nagercoil paper 3 along with
scoring key
Sample question
Smt.B.Bindu KV Coimbatore paper 4 along with
13 scoring key
SUBJECT CO-ORDINATOR
Sh. S. VALLABHAN
PRINCIPAL
KV ANNA NAGAR, CHENNAI
REVIEW COMMITTEE
S NO NAME OF THE TEACHER NAME OF KV
1 Dr.S VASUDHEVAN,PGT (CHEMISTRY) KV NO 2 AFS TAMBARAM
2 Smt.B MUTHULAKSHMI, PGT(CHEMISTRY) KV ANNA NAGAR
, Index
Sl.No Contents Page
No.
1 Course Structure 4
2 Some Basic Concepts of Chemistry 6
3 Structure of Atom 16
4 Classification of Elements and Periodicity in Properties 34
5 Chemical Bonding and Molecular Structure 43
6 Chemical Thermodynamics 64
7 Equilibrium 74
8 Redox Reactions 86
9 Organic Chemistry: Some basic Principles and Techniques 97
10 Hydrocarbons 114
11 Sample Paper-1(Blue Print, Question Paper and Scoring Key) 141
12 Sample Paper-2(Blue Print, Question Paper and Scoring Key) 154
13 Sample Paper-3(Blue Print, Question Paper and Scoring Key) 163
14 Sample Paper-4(Blue Print, Question Paper and Scoring Key) 177
COURSE STRUCTURE
CLASS–XI (THEORY) (2022-23)
Time:3Hours Total Marks70
S.NO UNIT PERIODS MARKS
1 Some Basic Concepts of Chemistry 18 7
2 Structure of Atom 20 9
3 Classification of Elements and Periodicity in 12 6
Properties
4 Chemical Bonding and Molecular 20 7
Structure
5 Chemical Thermodynamics 23 9
6 Equilibrium 20 7
7 Redox Reactions 9 4
8 Organic Chemistry: Some basic Principles 20 11
and Techniques
9 Hydrocarbons 18 10
TOTAL 160 70
Unit I: Some Basic Concepts of Chemistry 18 Periods
General Introduction: Importance and scope of Chemistry. Nature of matter, laws of chemical
combination, Dalton's atomic theory: concept of elements, atoms and molecules. Atomic and
molecular masses, mole concept and molar mass, percentage composition, empirical and
molecular formula, chemical reactions, stoichiometry and calculations based on stoichiometry.
Unit II: Structure of Atom 20 Periods
Discovery of Electron, Proton and Neutron, atomic number, isotopes and isobars. Thomson's
model and its limitations. Rutherford's model and its limitations, Bohr's model and its
limitations, concept of shells and subshells, dual nature of matter and light, de Broglie's
relationship, Heisenberg uncertainty principle, concept of orbitals, quantum numbers, shapes of
s, p and d orbitals, rules for filling electrons in orbitals - Aufbau principle, Pauli's exclusion
principle and Hund's rule, electronic configuration of atoms, stability of half-filled and
completely filled orbitals.
Unit III: Classification of Elements and Periodicity in Properties 12 Periods
Class-XI
,KENDRIYA VIDYALAYA SANGATHAN
CHENNAI REGION
OUR PATRONS
Smt. T RUKMANI
Offg. DEPUTY COMMISIONER
KVS RO CHENNAI
Sh. P.I.T. RAJA
ASSISTANT COMMISSIONER
KVS RO CHENNAI
, MEMBERS AND DETAILS OF TOPICS ALLOTTED
Name of the Name of the Chapter
S.No. Name of the Teacher Name of the KV
co-ordinator allotted
Some Basic
KV
1 Smt.Anisha T.M Concepts of
Vijayanarayanam
Chemistry
KV No.1,
2 Ms.Nekki
Pondicherry, Shift - I Structure of Atom
Classification of
Shri.L.Natarajan
Elements and
3 Smt N Vijayachandrika KV AFS Avadi
Periodicity in
Properties
Sample question
4 Shri.L.Natarajan paper 1 along with
KV Karaikudi scoring key
Chemical Bonding
5 Shri.G.Ravi KV IIT Chennai and Molecular
Structure
Chemical
6 Ms.Sameena J KV Island Grounds
Shri T.Velu Thermodynamics
7 Mrs.Roshni Samuel KV No.1, Port Blair Equilibrium
Sample question
KV NO.1 Narimedu,
8 Shri T.Velu paper 2 along with
Madurai
scoring key
9 Mr. V.Ramesh pandian KV Sivaganga Redox Reactions
Organic Chemistry:
Some basic
10 G.Uma No.2 Madurai
Principles and
Smt..Meera.G Techniques
11 Shri.Mohan Lal KV Mandapam Hydrocarbons
Sample question
12 Smt..Meera.G KV Nagercoil paper 3 along with
scoring key
Sample question
Smt.B.Bindu KV Coimbatore paper 4 along with
13 scoring key
SUBJECT CO-ORDINATOR
Sh. S. VALLABHAN
PRINCIPAL
KV ANNA NAGAR, CHENNAI
REVIEW COMMITTEE
S NO NAME OF THE TEACHER NAME OF KV
1 Dr.S VASUDHEVAN,PGT (CHEMISTRY) KV NO 2 AFS TAMBARAM
2 Smt.B MUTHULAKSHMI, PGT(CHEMISTRY) KV ANNA NAGAR
, Index
Sl.No Contents Page
No.
1 Course Structure 4
2 Some Basic Concepts of Chemistry 6
3 Structure of Atom 16
4 Classification of Elements and Periodicity in Properties 34
5 Chemical Bonding and Molecular Structure 43
6 Chemical Thermodynamics 64
7 Equilibrium 74
8 Redox Reactions 86
9 Organic Chemistry: Some basic Principles and Techniques 97
10 Hydrocarbons 114
11 Sample Paper-1(Blue Print, Question Paper and Scoring Key) 141
12 Sample Paper-2(Blue Print, Question Paper and Scoring Key) 154
13 Sample Paper-3(Blue Print, Question Paper and Scoring Key) 163
14 Sample Paper-4(Blue Print, Question Paper and Scoring Key) 177
COURSE STRUCTURE
CLASS–XI (THEORY) (2022-23)
Time:3Hours Total Marks70
S.NO UNIT PERIODS MARKS
1 Some Basic Concepts of Chemistry 18 7
2 Structure of Atom 20 9
3 Classification of Elements and Periodicity in 12 6
Properties
4 Chemical Bonding and Molecular 20 7
Structure
5 Chemical Thermodynamics 23 9
6 Equilibrium 20 7
7 Redox Reactions 9 4
8 Organic Chemistry: Some basic Principles 20 11
and Techniques
9 Hydrocarbons 18 10
TOTAL 160 70
Unit I: Some Basic Concepts of Chemistry 18 Periods
General Introduction: Importance and scope of Chemistry. Nature of matter, laws of chemical
combination, Dalton's atomic theory: concept of elements, atoms and molecules. Atomic and
molecular masses, mole concept and molar mass, percentage composition, empirical and
molecular formula, chemical reactions, stoichiometry and calculations based on stoichiometry.
Unit II: Structure of Atom 20 Periods
Discovery of Electron, Proton and Neutron, atomic number, isotopes and isobars. Thomson's
model and its limitations. Rutherford's model and its limitations, Bohr's model and its
limitations, concept of shells and subshells, dual nature of matter and light, de Broglie's
relationship, Heisenberg uncertainty principle, concept of orbitals, quantum numbers, shapes of
s, p and d orbitals, rules for filling electrons in orbitals - Aufbau principle, Pauli's exclusion
principle and Hund's rule, electronic configuration of atoms, stability of half-filled and
completely filled orbitals.
Unit III: Classification of Elements and Periodicity in Properties 12 Periods
