Unit-1 presentation
Water Chemistry
PDFChemistry
Midsem 1 · 3 chapters · 5 files
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Chapters
PYQs asked from each chapterCh 1: Water Chemistry
Midsem 1 »2025: 1 Q2022: 1 Q
Ch 2: Fuel
1 file
Ch 3: Corrosion-Lubricant
Midsem 1 »2025: 1 Q
Notes & Slides
3 filesUnit-2 presentation
Fuel
PDFUnit-3 presentation
Corrosion-Lubricant
PDF
Question Papers
2 files2025 MIDSEM
CYN11502 · 90 minutes · 20 marks
Question Paper2022 MIDSEM
CY11103 · 90 minutes · 20 marks
Question Paper
Previous Year Questions
Practice these- Q12025Mid Semestermedium10 marks
a. A water sample contains the following impurities: Mg(HCO₃)₂ = 73 mg/L (formula weight 146 amu) MgCl₂ = 180 mg/L (formula weight 95 amu) CaSO₄ = 68 mg/L (form…
Solve this question - Q22025Mid Semestermedium10 marks
a. Define corrosion and explain the difference between dry and wet corrosion. (3 marks) b. What is differential aeration corrosion? Illustrate with a diagram. (…
Solve this question - Q12022Mid Semestermedium10 marks
a. Discuss shapes and geometries of the following molecules on the basis of Valence Bond theory: (i) HClO₃ (ii) SO₃ (1+1 marks) b. Comment on the significance o…
Solve this question - Q22022Mid Semestermedium10 marks
a. Dolomite and lime stone mining in the basins of the Indravati river is widely known in the Orissan district of Koraput. A number of families are residing alo…
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