Trending ▼   ResFinder  

Pune University - FY BSc (Vocational) INDUSTRIAL CHEMISTRY - II , April 2010

2 pages, 28 questions, 0 questions with responses, 0 total responses,    0    0
pune_sci
   		+Fave Message
ProfileTimelineUploadsQ & A
 Home > pune_sci >

Instantly get Model Answers to questions on this ResPaper. Try now!
NEW ResPaper Exclusive!

Formatting page ...

Total No. of Questions :10] [Total No. of Pages : 2 [3717] - 36 F.Y. B.Sc. INDUSTRIAL CHEMISTRY - II (New- 2008 Pattern) (Vocational) (Paper-II) P213 Time :3 Hours] [Max. Marks : 80 Instructions to the candidates: 1) Answer to the two sections should be written in separate books. 2) Neat diagrams must be drawn wherever necessary. 3) Figures to the right indicates full marks. 4) All questions carry equal marks. 5) Use of logarithmic tables, slide rule, calculator is allowed. 6) Assume suitable data if necessary. 7) All questions are compulsory. SECTION I Q1) Answer the following : a) Define calorific value b) List two disadvantages of bio-gas. c) Give any two - properties of a solid fuel. d) [8] Explain what is meant by flash point of a fuel. Q2) Attempt any two of the following : [8] a) Give the classification of industrial fuels. b) Explain the destructive distillation of wood. c) Describe the process of catalytic cracking giving appropriate examples. Q 3) Attempt any two of the following : a) What are the properties of a good fuel? b) Describe in brief the properties and uses of coke. c) [8] Discuss in detail any one theory of the origin of petroleum. Q 4) Attempt any one of the following : [8] a) What is meant by Reforming? Compare the processes of thermal and catalytic reforming. b) Give a brief account of the petrochemicals derived from allcanes. P.T.O. Q5) Attempt any one of the following : [8] a) Write a descriptive account of the manufacture and treatment of coal-gas and coke-oven gas. b) Explain the process of proximate analysis of coal in detail. SECTION II Q6) Answer the following : [8] a) Define ore - dressing. b) What is a flux? List the types of fluxes. c) Give any two applications of zeolites. d) Give any two uses of clay. Q7) Attempt any two of the following : [8] a) What is meant by an ore? Explain the composition of different types of ores. b) Define metallurgy. Discuss the different divisions of metallurgy. c) What is a slag? Give the composition and the classification of different types of slags. Q8) Attempt any two of the following : a) [8] Write a short note on mica. b) What is a furnace? Describe any two types of furnaces used in metallurgy. c) Discuss the process of roasting in detail. Enlist the types of roasting. Q9) Attempt any one of the following : [8] a) What is meant by an allotrope? Give a detailed account of the different allotropes of carbon. b) Define Refining and describe the different processes used for refining of metals. Q10) Attempt any one of the following : [8] a) Discuss the physico - chemical principles of extraction of metals from oxide ores. b) Describe in detail the thermodynamics of reduction. #### [3717]-36 2

Formatting page ...

 

  Print intermediate debugging step

Show debugging info


 

Additional Info : F.Y. B.Sc. INDUSTRIAL CHEMISTRY - II (New- 2008 Pattern) (Vocational) (Paper-II), Pune University
Tags : pune university exam papers, university of pune question papers, pune university science, pune university courses, bsc pune university, msc pune university, pune university solved question papers, pune university model question paper, pune university paper pattern, pune university syllabus, old question papers pune university  

© 2010 - 2025 ResPaper. Terms of ServiceContact Us Advertise with us

 

pune_sci chat