Investigatory project about purification of water using bleaching...

Page 1 of 15

Investigatory project about purification of water using bleaching powder

By | August 2013
Page 1 of 15
STERILIZATION OF WATER USING BLEACHING POWDER
A CHEMISTRY INVESTIGATORY PROGECT
ANSHUL KUMAR PANDEY XII B

iC

BS

[THIS PROJECT LOOKS AT THE TECHNIQUE CALLED STERILIZATION OF WATER USING BLEACHING POWDER WHICH IS USED TO PURIFY WATER AND MAKES IT FIT FOR DRINKING.]

E.c

om

INDEX
1. Certificate of Authenticity 2. Acknowledgement 3. Introduction -Need of Water -Purification of Water -Need for a stable purification technique

4. Theory -History of Water purification
-Bleaching powder and its preparation -Use of Bleaching powder in Sterilization of water

5. Experiment -Aim
-Pre-Requisite Knowledge -Requirements -Procedure

6. Result 7. Bibliography

iC

BS

E.c

om

CERTIFICATE OF AUTHENTICITY

This is to certify that Anshul Kumar Pandey, a student of class XII has successfully completed the research project on the topic “Sterilization of Water by using Bleaching Powder” under the guidance of Mrs. Mohini Belani (Subject Teacher). This project is absolutely genuine and does not indulge in plagiarism of any kind. The references taken in making this project have been declared at the end of this report.

Signature ( Subject Teacher)

E.c

iC

BS

om

Signature ( Examiner)

ACKNOWLEDGEMENT

I feel proud to present my Investigatory project in Chemistry on the topic “Sterilization of Water using Bleaching powder” which aims at using Bleaching powder as a disinfectant and purifier to make water fit for drinking.

iC

Rigorous hard work has been put in this project to ensure that it proves to be the best. I hope that this project will prove to be a breeding ground for the next generation of students and will guide them in every possible way.

BS

E.c

This project wouldn’t have been feasible without the proper and rigorous guidance of my Chemistry teacher Mrs. Mohini Belani who guided me throughout this project in every possible way. An investigatory project involves various difficult lab experiments which...