VELAMMAL VIDHYASHRAM
GUDUVANCHERY
SENIOR SE
CERTIFICATE EXAMINATION
CHEMISTRY
INVESTIGATORY PROJECT REPORT
ON
STUDY OF QUANTITY OF CASEIN PRESENT
IN DIFFERENT SAMPLES OF MILK
2025 – 2026
Made by:
Name : Daniel Joe. P
Roll No : 12B103
Group : Computer-Maths
1
BONAFIDE CERTIFICATE
This is to certify that this CHEMISTRY Investigatory
Project on the topic “STUDY OF QUANTITY OF CASEIN
PRESENT IN DIFFERENT SAMPLES OF MILK”, has been
successfully completed by Daniel Joe. P of class XIIB1(CHEMISTRY), Roll.no.03 at Velammal Vidhyashram,
Guduvanchery for the partial fulfilment of this project as
a part of Senior School Certificate Examination-CBSE,
New Delhi for the academic Year 2025– 2026.
Date: ........................
Signature of Principal
Signature of the Guide
Submitted for SSCE 2025-2026, CHEMISTRY Practical
examination on
......................
Signature of the Internal Examiner:
Signature of the External Examiner:
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ACKNOWLEDGEMENT
The success of any project depends largely on people associated
with it. I would like to take this opportunity to acknowledge the
enthusiasm of all these personalities. I hereby express my
heartfelt thanks to our Principal for having given
this opportunity to do the project in the Chemistry laboratory and
for
his constant encouragement. I extend my sincere gratitude to my
Chemistry teacher for the valuable guidance offered to me. Her
wholehearted encouragement and constant stimulant
inspiration and advice enabled me to complete the project
successfully. I am also thankful to all our Teaching Staff and
Non-Teaching Staff for their help during my course of study.
I take this opportunity to express my sincere thanks to my parents
for their encouragement and support. Last but not the least I am
thankful to the almighty.
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INDEX
S.NO
TOPIC
PG:NO
1.
AIM OF THE PROJECT
5
2.
INTRODUCTION
6-10
3.
THEORY
11-12
4.
APPARTUS REQUIRED
13-15
5.
CHEMICAL REACTIONS
15
6.
PROCEDURE
16
7.
OBSERVATION
17-20
8.
CALCULATIONS
21
9.
RESULT
22-23
10.
CONCLUSION
24
11.
PRECAUTION
25
12.
BIBLOGRAPHY
26
4
AIM OF THIS PROJECT
STUDY OF QUANTITY OF CASEIN PRESENT IN DIFFERENT SAMPLES OF MILK
5