RAMKISHOR UPADHYAY-VITM GWL., CHEMISTRY IMP.QUESTIONS ,BE-101
UPADHYAYSIR –VITM GWALIOR RAM KISHOR HOD-DEPT. OF ENGG.CHEMISTRY BE-101 , IMP. QUESTIONS VITM –GWL.MP UNIT-1 WATER TREATEMENT QUS.-1 What do you mean by Hard water? Explain main types of hardness. OR Define carbonated and non-carbonated Hardness of water. QUS.- 2 Distinguish between hard water and soft water. QUS.-3 Define sludge and scale with three advantages. What is the difference between them? QUS.-4 Write short notes on:- 1) Ion exchange process 2) Phosphate conditioning 3) Carbonate conditioning 4) Boiler corrosion QUS.-5 Explain various units of hardness and show their relation also. QUS.-6 What is boiler corrosion? State its significant. QUS.-7 Give details of zeolite process of softening of hard water. QUS.-8 Explain lime-soda process with types and reactions. QUS.-9 What do you mean by caustic embrittlement? How can this be prevented? QUS.-10 Numericals from book and VITM CLASS-NOTES-Upadhyaysir
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