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B.Tech Semester Supplimentary Examinations, June 2009 ENGINEERING CHEMISTRY cathodic and anodic inhibitors, Buna - S Rubber, Kurnool Town, Cetane Number, Boundary lubrication, Sacrificial anode method, Bergius procedure, Degree of Polymerization, Vulcanisation, Electroplating,Scale and Sludge formation, (a) Pour point (b) Fire point (c) Neutralization number (d) Emulsification.
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I B.Tech Semester Supplimentary Examinations, June 2009 ENGINEERING CHEMISTRY ( Common to Mechanical Engineering, Mechatronics, Production Engineering, Aeronautical Engineering and Automobile Engineering) Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks โ โ โ โ โ
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I B.Tech Semester Supplimentary Examinations, June 2009 ENGINEERING CHEMISTRY ( Common to Mechanical Engineering, Mechatronics, Production Engineering, Aeronautical Engineering and Automobile Engineering) Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks โ โ โ โ โ
โ โ โ โ โ
I B.Tech Semester Supplimentary Examinations, June 2009 ENGINEERING CHEMISTRY ( Common to Mechanical Engineering, Mechatronics, Production Engineering, Aeronautical Engineering and Automobile Engineering) Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks โ โ โ โ โ
โ โ โ โ โ