Introduction of University Chemistry Syllabus B. Sc.-III (Sem-VI) Session 2020-21 by Dr Pramod R Padole

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Shri Shivaji Science College, Amravati
Department of Chemistry
Presents
Introduction of B.Sc. Sem-VI
University Chemistry Syllabus

By Dr. Pramod R. Padole
Organic
Chemistry
Inorganic
Chemistry
Physical
Chemistry
Chemistry
First Second Third

B.Sc. Final Year
Semester – VI
Chemistry Paper
Unit-VI
Unit-I
Unit-II
Unit-III
Unit-IV
Unit-V

B.Sc. Sem-VI
(Effective from session 2015-16)
Inorganic
Chemistry
Unit-I
Organic Physical
Unit-II
Unit-III Unit-IV Unit-V Unit-VI

Inorganic Chemistry
A]
Kinetic
Aspects of
Metal
Complexes :
Unit-I
B]
Analytical
Chemistry:

Unit – I
A] Kinetic Aspects of Metal Complexes:
SN1-
dissociative
and
SN2-
associative
mechanism
compounds.
Thermodynamic
and kinetic
stability of the
complexes,
factors affecting
stability of
complexes. Brief
idea about
substitution
reactions
First Second Third Fourth
Substitution
reactions in
square
planar
complexes
mechanism.
Labile and inert
complexes.
Factors
affecting lability
of complexes
namely
arrangement of
d-electrons
(on the basis of
VB theory), size
of central metal
ion, charge of
central metal
ion, geometry
of complexes.

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B] Analytical Chemistry :
Spectrophotometry
and
Colorimetry:
Analytical
Chemistry
Paper
Chromatography

Spectrophotometry and
Colorimetry
First Second Third Fourth
Concept of λmax,
Beer-Lambert's law
(Only statement
and final equation,
no derivation).
Calibration curve
and its importance.
Validity and
limitations
of Beer-
Lambert's
law.
Verification
of Beer's
law.
Block diagram
of colorimeter
and
spectrophoto-
meter with
brief
description of
each
component
and its
function.
Difference between
colorimetric and
spectrophotometric
technique for
determination of
concentration of
metal ion (Example of
determination of
Cu(II).

pramodpadole@gmail.com
Unit-I B) (2) Paper Chromatography
:
1
Definition
& Classification
of
Chromatographic
technique
2
Principle
of
differential
migration
3
Principle and technique
of paper
chromatography -
ascending, descending
and circular ,
Rf value and
factors affecting
Rf value.

Inorganic Chemistry
A) Organometallic Chemistry
B) Inorganic Polymer
C) Bio-inorganic Chemistry
Unit-II

LOGO
A] Organometallic Chemistry:
Second Part
Third Part
First Part
Definition,
nomenclature
and
classification of
organometallic
compounds.
Metal
carbonyls
Definition
and
classification
Preparation,
properties,
structure and
bonding in
Ni(CO)4, Fe(CO)5,
Cr(CO)6.
Nature of M-C
bond in metal
carbonyls.

LOGO
B] Inorganic Polymers:
Definition and classification.
Silicones: Preparation, properties
structure and bonding and
applications.
Phosphonitrile halides polymers-
preparation, properties, structure and
bonding in cyclic polymers.

C] Bio-inorganic Chemistry:
Essential and
trace elements in
biological
processes.
Biological role of
Na+, K+, Ca2+ and
Mg2+ ions.
C]
Bio-inorganic
Chemistry:
Metalloporphyrins
-Haemoglobin
and Myoglobin
and their role in
oxygen transport.

Organic Chemistry
Unit - III Unit - IV

Organic Chemistry
A]
Electronic
spectroscopy:
Unit - III
B]
Infrared
spectroscopy:

A] Electronic spectroscopy:
Introduction, theory, instrumentation, types of
electronic transitions, presentation of
electronic spectrum,
Terms used- chromophore, auxochrome,
bathochromic shift, hypsochromic shift,
hyperchromic effect and hypochromic effect
Applications in the structure determination of
dienes, α,β-unsaturated aldehydes and
ketones, aromatic compounds.

B] Infrared spectroscopy:
Introduction,
Types of molecular
vibrations- stretching
and bending,
Calculation of vibrational
modes, force constant,
instrumentation
Unit – III
B)
Interpretation of IR,
H-stretching, triple
bond, double bond
and Finger print
regions,
IR spectra of H2O,
CO2, C2H5OH,
CH3CHO, CH3COOH
and CH3CONH2.

Organic Chemisrtry
Unit-IV
A) NMR Spectroscopy
B) Mass Spectroscopy

Contents :
Splitting of signals(spin-spin coupling)
Intensities of signals
Positions of signals (chemical shift)
Aspects of NMR- number of signals
(equivalent and non-equivalent protons)
Introduction, spin quantum number, instrumentation
A)NMR:
Coupling constant, applications & NMR Problems.

Unit- IV B) Mass Spectroscopy:
1
Introduction,
theory,
instrumentation-
(ion sources)
2
Mass
spectra
of
neopentane
and
methanol
3
Molecular ion
peak, base peak,
metastable peak,
Rules of
fragmentation,
applications.

Physical Chemistry
Elementary
Quantum
Mechanics
Unit- V Unit- VI
A] Electrochemistry:
&
B] Nuclear Chemistry:

By Dr Pramod R. Padole
Unit – V) Elementary Quantum Mechanics:
 Limitations of classical mechanics. Plank's quantum theory
(postulates only). Photoelectric effect - Experiments,
observation and Einstein's explanation. Compton effect and
its explanation.
 de Broglie hypothesis of matter waves. de Broglie's
equation. Heisenberg's uncertainty principle.
 Classical wave equation, derivation of time independent
Schrodinger's wave equation in one-dimension and its
extension to a three-dimensional space. Well behaved
wave function, physical significance of wave function (Born
interpretation).
 Application of Schrodinger wave equation to a particle in
one-dimensional box and its extension to a three-
dimensional box. Concept of atomic orbital.
 Numericals

LOGO
Unit - VI
A]
Electro-
chemistry:
Unit - VI
Physical Chemistry
B]
Nuclear
Chemistry:

A] Electrochemistry:
i) Types of electrode - Standard hydrogen electrode,
Calomel electrode, Quinhydrone electrode and Glass
electrode. Principle of Potentiometric titration. Study
of acid-base, redox and precipitation titration.
ii) pH of a solution and pH scale. Determination of pH
of a solution using hydrogen, quinhydrone and glass
electrodes. Advantage and disadvantage of these
electrodes. pH-metric titrations. Determination of
pka of a weak acid by pH-metric measurement.
iii)Concentration cells - Types of concentration cells,
concentration cell without transfer and
determination of its emf.
iv) Numericals

LOGO
B] Nuclear Chemistry:
 (i) Shell model of a nucleus - Assumptions, evidences for existence
of magic numbers, advantages and limitations.
 (ii) Liquid drop model of a nucleus - Assumptions, similarities
between nucleus and liquid drop, advantages and limitations,
explanation of nuclear fission reaction on the basis of liquid drop
model.
 (iii) Nuclear force and its explanation on the basis of Meson theory.
 (iv) Characteristics of nuclear reaction, difference between nuclear
and chemical reactions. Calculation of Q value of a nuclear reaction.
 (v) Characteristics of nuclear fission reaction, fission yield. Fission
reaction as an alternative source of energy.
 (vi) Nuclear fusion reaction - Characteristic of a nuclear fusion
reaction. Thermonuclear reactions as a source of energy of sun and
other stars. Fusion reactions as a potential future source of energy.
 (vii) Applications of radio isotopes in industry, agriculture,
medicines and bio-sciences with two examples each.
 (viii) Numericals.

Dr. Pramod R. Padole
Professor
Department of Chemistry
Shri Shivaji Science College, Amravati
Mobile: 9422158188
Email: pramodpadole@gmail.com

Introduction of University Chemistry Syllabus B. Sc.-III (Sem-VI) Session 2020-21 by Dr Pramod R Padole

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Introduction of University Chemistry Syllabus B. Sc.-III (Sem-VI) Session 2020-21 by Dr Pramod R Padole