Eng Chemistry Important Questions – EC Imp Qusts

Eng Chemistry Important Questions Pdf file – EC Imp Qusts

Please find the attached pdf file of Eng Chemistry Important Questions Bank – EC Imp Qusts

Link – EC Question Bank

UNIT-I

1. What are conductors? How are they classified?
2. Differentiate metallic and electrolytic conductors?
3. Define the terms specific conductance? With units.

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UNIT-II

1. Write short notes on types of polymerization?
2. What is chain polymerization? Give examples
3. What is step growth polymerization and give example?

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UNIT-III

1. Define hardness of water? What are the causes of hardness?
2. Give the differences between temporary and permanent hardness of water?
3. Explain the basic principle of estimation of hardness by EDTA method?

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UNIT-IV

1. What is a fuel? Explain the classification of fuel?
2. Explain the proximate analysis of coal and its significance?
3. Explain the ultimate analysis of coal and its significance?

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UNIT-V

1. What are phase diagrams? How are they drawn? What information do they provide?
2. Draw a neat phase diagram of one component system?
3. Explain the curves, areas and points with reference to the phase rule for water system?

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