1-ug chemistry syllapus

VIRUDHUNAGARHI NDUNADARS’ SENTHI KUMARANADARCOLLEGE
(AnAutonomousI nsti
tutionAffi
l
iatedtoMaduraiKamar
ajUni
ver
sit
y)
[
Re- accredit
edwith‘A’GradebyNAAC]
Vir
udhunagar–626001.
CourseName:BachelorofScience
Disci
pline :Chemi str
y
CHOICEBASEDCREDI TSYSTEM
(Forthosewhojoi
nedinJune2023andaf t
er)

IB.
Sc.Chemi
str
y

Recommendedby
TAMI
LNADUSTATECOUNCI
LFORHI
GHEREDUCATI
ON,CHENNAI


SEMESTER-
I

Hoursper
Par
t Li
stofCour
ses Cr
edi
t week
Cour
seCode
(
L/T/P)
Par
t-
I U23PT11 Language 3 6
Par
t-I
I U23PE11 Engl ish 3 4
Par
t-
II
I U23CHC11 Gener al Chemistry–ICC1 5 5
U23CHC12 Quant itativ
eInorganicest
imati
on(ti
tr
imet
ry)and 2 3
I
nor gani c
Prepar ations-CC2
U23CHEW11 Mat hemat i
cs(or)Botany/Zool
ogy-EC1 4/
2/2 6/
4/2
(or)
U23CHE11 Alli
edOi l
s&Fat s–I
U23CHEP11 OilAnal ysisPracti
cal’
s–I
U23CHN11 Skil
l EnhancementCour seSEC-1(NonMajorElect
ive)- 2 2
Par
t-
IV FOODCHEMI STRY
U23CHF11 Foundat i
onCour seFC-ROLEOFCHEMI STRYI NDAI LY 2 2
LIFE
U23CHAE11 (AECC)Sof tSki
ll1-Communi
- cati
onSki
llsfor 2 2
Empl
oyment–I
23 30

SEMESTER-
II

Hoursper
Par
t Cour
seCode Li
stofCour
ses Cr
edi
t week
(
L/T/P)
Par
t-
I U23PT21 Language 3 6
Par
t-I
I U23PE21 Engl i
sh 3 4
Par
t-
II
I U23CHC21 Gener alChemistry
–IICC3 5 5
U23CHC22 Qual i
tati
veOrganicAnalysi
sandprepar
ati
onof 2 3
Organi c
CompoundsCC4
U23CHEW21 Mat hemat i
cs(or)Botany/Zool
ogyEC2 4/
2/2 6/
4/2
(or
)
U23CHE21 All
ied–Oi l
s&Fat s–II
U23CHEP21 OilAnalysisPracti
cal
’s–I I

Pl
acedi
ntheAcademi
cCounci
lMeet
inghel
don16.
06.
2023 I–B.
Sc.Chemi
str
y
1

, VIRUDHUNAGARHI NDUNADARS’ SENTHI KUMARANADARCOLLEGE
(AnAutonomousInsti
tutionAff
il
iatedtoMaduraiKamar
ajUni
ver
sit
y)
[Re-accredit
edwith‘A’GradebyNAAC]
Vir
udhunagar–626001.
U23CHN21 Skil
lEnhancementCour seSEC-2( NME)-DAI RY 2 2
Par
t-
IV CHEMI STRY
U23CHS21 Ski
llEnhancementCour seSEC- 3(Disci
pli
ne 2 2
Specif
ic)
Cosmet icsandPer sonal car
ePr oducts
U23CHAE21 AECC)Sof tSki
l
l-2-Communi cationSkil
lsfor 2 2
Empl
oyment–I
I
23 30
Gener
alChemi
str
y-I

Ti
tl
eoft he GENERALCHEMI
STRY-
I
Course
PaperNo. Cor
eI
Categor
y Cor
e Year I Cr edits 5 Cour se U23CHC11
Semest erI Code
I
nstructional Lecture Tutori
al L abPractice Tot
al
hoursperweek 4 1 - 5
Prerequisi
tes Hi ghersecondar ychemistr
y
Objectiv
esof Thecour seaimsatgi vi
nganov eral
lvi
ewoft he
thecour se v ari
ousat omicmodel sandat omicstr
ucture
 wav eparti
cleduali
tyofmat t
er
 peri
odi ct
able,peri
odici
tyinproperti
esandi t
sappl
i
cationinexpl
aini
ngt
he
chemi cal
behav i
our
 natureofchemi calbonding,
and
f undament alconceptsoforganicchemistr
y
Cour seOutlne UNI
i TI
At
omi
cst
ruct
ure
Historyofatom (J.J.
Thomson,Rut herfor
d);Moseley’sExper i
mentandAt omic
number ,AtomicSpectra;Black-
BodyRadi ati
onandPl anck’
squant um theory-
Bohr'smodelofat om;TheFr anck-Her tzExperi
ment;Interpret
ationofemi ssion
spectrum ofhydr
ogenat om;Phot oelectr
iceff
ect,Compt onef fect;Dualnature
ofMat t
er-De-Br ogl
ie wav el
ength-Dav i
sson and Ger mer exper i
ment-
Heisenberg’sUncertai
ntyPrinci
ple;Electr
onicConfigurati
onofAt omsandi ons
-Hund’ srule,
Pauli’
excl
usionprincipleandAuf baupri
nciple;
Numer
ical
probl
emsi
nvol
vi
ngt
hecor
econcept
s.




Pl
acedi
ntheAcademi
cCounci
lMeet
inghel
don16.
06.
2023 I–B.
Sc.Chemi
str
y
2

, VIRUDHUNAGARHI NDUNADARS’ SENTHI KUMARANADARCOLLEGE
(AnAutonomousInsti
tutionAff
il
iatedtoMaduraiKamar
ajUni
ver
sit
y)
[Re-accredit
edwith‘A’GradebyNAAC]
Vir
udhunagar–626001.
Uni
tII
Introducti
ontoQuantum mechanics
Classicalmechanics,Wavemechani calmodelofatom,di st
incti
onbet weena
Bohr or bit and orbit
al;Postulates of quantum mechani cs;pr obabi
li
ty
i
nt erpr
etati
onofwav ef
unct
ions,For mulat
ionofSchrodingerwav eequat i
on-
Probabi l
i
tyandelectr
ondensity-
visuali
zingtheor
bit
als-Probabili
tydensit
yand
signifcanceofΨandΨ2.
i
Moder
nPer
iodi
cTabl
e
Causeofper i
odici
ty;Featur
esoft heperi
odictable;classi
fi
cati
onofelements-
Peri
odictrendsforat omicsize-Atomicradi
i,Ionic,cryst
alandCov al
entr
adii
;
i
onizati
on energy,electr
on affi
nit
y,elect
ronegativi
ty-el
ectr
onegat
ivi
tyscal
es,
appli
cati
onsofelectronegat
ivit
y.
Pr
oblemsinvol
vi
ngthecor
econcept
s
UNIT-
II
I:St
ruct
ureandbondi
ng-II oni
c
bond
Lewisdotstructur
eofioniccompounds; properti
esofioniccompounds; Energy
i
nv ol
vedinioniccompounds;Bor nHabercy cle–l at
ti
ceener gi
es,Madel ung
constant;
rel
ativ
eef f
ectoflatt
iceenergyandsol vat
ionenergy;
Ionpolarisati
on
–pol ar
isi
ngpowerandpol ari
zabil
it
y;Fajans’rules-effect
sofpolarisationon
propert
iesofcompounds; problemsinvol
v i
ngthecor econcept
s.
Cov
alentbond
Shapesofor bi
tal
s,ov
erl
apoforbi
tal
s– σandΠ bonds;dir
ect
edv al
ency-
hybr
idi
zati
on;VSEPRtheor
y-shapesofmol
ecul
esofthetypeAB2,AB3,AB4,
AB5,AB6andAB7
Par
tialionic char
acterofcovalentbond-di
pole moment , appl
icati
on t o
molecules ofthe ty
pe A2,AB,AB2,AB3,AB4;per cent
age i
onic charact
er-
numericalprobl
emsbasedoncalculat
ionofper
centageioni
cchar
acter.




Pl
acedi
ntheAcademi
cCounci
lMeet
inghel
don16.
06.
2023 I–B.
Sc.Chemi
str
y
3