STUPIDSID
1
Define electrode potential.
2 M
2
What is a reference electrode?
2 M
3
What is corrosion? What are its types?
2 M
4
What is electroless plating?
2 M
5
What is knocking?
2 M
6
What are the desirable characteristics of metallurgical coke?
2 M
7
What is an eutectic system?
2 M
8
Give the composition and use of brass and bronze.
2 M
9
State Beer Lambert's law.
2 M
10
What is a finger print?
2 M
11 (a) (i)
What is an electrochemical series? What are its uses?
8 M
11 (a) (ii)
Give the construction and working of a glass electrode.
8 M
11 (b)
Explain and derive the Nernst equation. What are its applications?
16 M
Answer any one question from Q12 (a) & Q12 (b)
12 (a)
Why corrosion be prevented? Discuss the methods of corrosion control.
16 M
12 (b)
What is paint? What are its Constituents? Explain the functions of each constituent.
16 M
Answer any one question from Q13 (a) & Q13 (b)
13 (a)
Explain the Petroleum refinery process in detail with neat sketches. What are the properies and applications of its various fractions?
16 M
13 (b) (i)
Describe the Fischer Tropsch method with a neat sketch.
8 M
13 (b) (ii)
What is producer gas? What is its composition? Discuss its method of production.
8 M
Answer any one question from Q14 (a) & Q14 (b)
14 (a) (i)
Explain the phase diagram of water in detail with a neat diagram.
10 M
14 (a) (ii)
Define phase, component and degree of freedom with suitable example.
6 M
14 (b) (i)
Explain the phase diagram of lead silver system.
8 M
14 (b) (ii)
What is condensed phase rule? What is its significance?
8 M
15 (a)
Discuss the Principle, construction and working mechanism of the UV visible spectroscopy.
16 M
Explain the following:
15 (b) (i)
Estimation of Ni by AAS
8 M
15 (b) (ii)
Estimation of Na by flame Photometry.
8 M
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