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Rajasthan Technical University (RTU) B.Tech 1st SEM Question Paper :Engineering Chemistry I

Q. What is hardness of water? What do you understand by Temporary and Permanent Hardness?

Q. Give the Chemical Reactions involved in determination of hardness of water by EDTA titration?

Q. What do you mean by Degree of Heardness? Discuss the clark’s test for the determination of hardness of water?

Q. Write informative notes on followings:
Sedimentation
Break Point Chlorination
Structure of EDTA and EBT

Rajasthan Technical University (RTU) B.Tech 1st SEM Question Paper : Engineering Chemistry I