Download Valence bond and Molecular orbital theory for diatomic

Annexure ‘CD-01’
Course Title: SUBSIDIARY CHEMISTRY-I
Course Code: CHEM 112
Credit Units: 4
Level: Under Graduate
L
T
P/
S
SW/F
W
TOTAL
CREDIT
UNITS
2
1
2
0
4
Course Objectives:
Chemistry is essential to develop analytical capabilities of students, so that they can characterize, transform and apply
knowledge in their field. All other fields of science have unique bonds with chemistry whether it is physics, mathematics
or statistics. The makeup of substances is always a key factor, which must be known. The upcoming field of technology
like Nanotechnology and Biotechnology depends fully on the knowledge of basic chemistry. With this versatile need in
view, course has been designed in such a way so that the student should get an overview of the whole subject.
Prerequisites:
Basic knowledge of chemistry upto Std XII
Course Contents/Syllabus:
Weightage (%)
Module I Organic chemistry-I
 Electronegativity and dipole moment;
 Nucleophile and electrophile; Electron
 Displacement Effects- Inductive Effect; Mesomeric Effect; Electromeric Effects;
 Fission of covalent bonds;
 Intermediates of Organic reactions; Carbonium , Carbanion, Free Radical and Carbene;
 Kinetics and rate of reaction, catalysis.
Module II Chemical bonding
30
20




Types of bond: Ionic, Covalent and Co-ordinate bond;
Fajan’s rule; Hybridisation;
H- bonding ;
Valence bond and Molecular orbital theory for diatomic molecule.
Module III Thermodynamics
 Introduction; Terminology;
 First Law; Heat Capacity;
 Calculation of thermodynamic quantities; Adiabatic and Isothermal Process;
 Reversible and Irreversible Process;
 Second law of Thermodynamics; Standard State;
 Gibb’s Helmholtz equation;
 VantHoff Isotherm and Isochore;
 Third law of Thermodynamics;
 Numericals based on these laws
Module IV S and P block elements






30
20
General characteristics, Periodic properties of alkali metals,
Anomalous behavior of Lithium,
Periodic properties of alkaline earth metals, diagonal relationship.
General characteristics, Diagonal relationship, periodic properties,
Hydrides of Boron, oxyacids of phosphorus, sulphur and chlorine,
abnormal behavior of oxygen, Interhalogen compounds.
List of Experiments
1. To determine the total residual chlorine in water.
2. Determination of Dissolved oxygen in the given water sample.
3. To determine the temporary, permanent and total hardness of a sample of water by complex metric
titration method.
4. To determine the type and extent of alkalinity of given water sample.
5. (a) To find the cell constant of conductivity cell.
(b) Determine the strength of hydrochloric acid solution by titrating it against standard sodium hydroxide
solution conduct metrically.
6. To determine the ion exchange capacity of a given cation exchanger.
7. Determination of amount of oxalic acid and H2SO4 in 1 L of solution using N/10 NaOH and N/10
KMnO4 solution.
8. Determination of heat of neutralization of strong acid against base and a weak acid calometrically.
Student Learning Outcomes:





The student will be able to master a broad knowledge in the field of chemistry.
The students will be able to apply their knowledge of organic chemistry, thermodynamics to their relevant areas of study
The will understand the formation of molecules and compounds
They will be able to analyse the properties of s and p block elements based on the trend being followed.
They will be able to apply their theoretical knowledge and also demonstrate it practically through experiments.
Pedagogy for Course Delivery:
The class will be taught using theory and practicals.
Assessment/ Examination Scheme:
Continuous Assessment/
Internal Assessment
Theory Assessment
HA
S/V/Q CT
AT
75% 07
Practical Assessment LR
25% 5
08
P
10
10
V/Q
10
05
AT
05
End Term
Examination
EE
-
TT
70
EX
35
100
TP
100
Viva
35
Total
Text & references:
1. “A New Concise Inorganic Chemistry”, J. D. Lee, 5th Edition (1996), Chapman & Hall, London.
2. “Basic Inorganic Chemistry”, F. A. Cotton, G. Wilkinson, and Paul L. Gaus, 3rd Edition (1995), John Wiley & Sons, New York.
3. “Organic Chemistry”, R. T. Morrison and R. N. Boyd, 6th Edition (1992), Prentice-Hall of India (P) Ltd., New Delhi.
4. “Organic Chemistry”, S. M. Mukherjee, S. P. Singh, and R. P. Kapoor, 1st Edition (1985), New Age International (P) Ltd. Publishers, New Delhi.
5. “Principles of Physical Chemistry”, B. R. Puri, L. R. Sharma, and M. S. Pathania, 37th Edition (1998), Shoban Lal Nagin Chand & Co., Jalandhar.
6. “Physical Chemistry”, K. J. Laidler and J. M. Meiser, 3rd Edition, Houghton Mifflin Comp., New York, International Edition(1999).
7. Experiments in Applied Chemistry, Dr. Sunita Rattan, S.K. Kataria & Sons, Delhi.
8. Advanced Practical Physical Chemistry, J.B. yadav, Goel Publishing house, Meerut
9. Advanced Practical Inorganic Chemistry, Gurdeep Raj, Krishna Prakashan Media(P) Ltd.
Remarks and Suggestions:
_______________________________
Date:
Name, Designation, Organisation