Welcome to the first
semester Engineering
Chemistry 1.I have attached the Engineeringchemistry 1 first semester
question papers and notes that you can download.
As
the notes and question papers are attached.
I would like to discuss
the importantquestions in this subject.
UNIT 1:
- Explain softening of water by deionization process.
- Temporary & Permanent Hardness determination
- Reverse Osmosis process of purification (R.O process)
- Caustic Embrittlement ? Causes and prevention
- Determine total hardness of water by EDTA method
- Break-point chlorination & its significance.
- Demineralization process
DOWNLOAD Unit 1UNIT 2:
- Distinguish between Addition & Condensation polymerization
- Fibre Reinforced Plastics ( FRP )
- Mechanism of free radical polymerization?
- Vulcanization. Why natural rubber needs vulcanization?
- Composites ? Detailed note on Fibre reinforced composites.
- Properties of Engineering Plastics
- Preparation properties of NYLON 6,6 , TEFLON , PET
- Thermoplastics vs Thermosetting plastics
- Synthesis and uses of SBR and butyl rubbers
DOWNLOAD Unit 2UNIT 3:
- Factors that affect adsorption of gases on solids
- Freudlich's and Langmuir adsorption isotherm derivation
- Physisorption vs Chemisorption
- Role of adsorbents in pollution adatement.
- Factors that influence the adsorption of gases on solids.
- Role of adsorption in catalysis
- How ion exchange adsorption is useful in the demineralization of water.
- Role of activated carbon in air and water pollution control
DOWNLOAD Unit 3UNIT 4 :
- Give the account on Hydrogen oxygen fuel cell
- Solar cells
- Components of nuclear reactor.Explain each component.
- Characteristics of reaction when uranium undergoes nuclear fusion
- What is a reversible battery ? Explain the principle and functioning of Lead Acid Battery.
- Write a note on Wind Energy.
- write notes on Fuel cells
DOWNLOAD Unit 4 UNIT 5 :
- Write a note on Neutral Refractories
- What are Grinding wheels ? How are they manufactured ?
- Discuss the flash point and fire point
- Properties and applications of CNT (Carbon Nano Tubes )
- Five properties of refractories
- What are abrasives ? How are they classified ? Give an example for each
- What are fluid and boundary lubricants ?
- Discuss the structures of Graphite and Molybdenum Sulphide
- How to determine refractoriness by pyrometric cone equivalent test ?
- Classify refractories according to their chemical properties
- Explain any four important properties of refractories
DOWNLOAD Unit 5
EEE ENGINEERING NOTES
