Course Content
MODULE 1: Sensors and Energy Systems (VIQ with answers)
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Introduction
02:15
1.Explain the working principle of conductometric sensors and mention any two application.
08:42
2. Explain the working principle of electrochemical sensors and mention any two application.
08:51
3.Explain the working principle of optical sensors and mention any two application.
10:45
4.Explain the working principle of an electrochemical sensor in the detection of Dissolved oxygen
08:32
5.Describe the application of Electrochemical sensors for the detection of SOx and NOx
11:08
6.Explain the working principle ofThermometric(Flame Photometry) and mention any Two applications
13:00
7.Write a note on disposable Sensors. Explain the Detection of Glyphosate by using Electrochemical sensor.
07:45
8.Explain the detection of dichlofenac by using electrochemical sensors
05:20
9.Explain the detection of Ascarbic acid by using Electrochemical sensors
07:21
10.Explain the Electrochemical sensors used for the detection of Hydrocarbans(1-Hydroxypyrene)
06:20
11.what are Batteries .Explain the construction.working and application of Lithium ion Batteries
12:01
12.construction.working and application of Sodium ion Batteries
05:00
13. What are Quantum Dot Sensitised solar cells. Mention its properties and application
03:01
MODULE 2: Materials for Memory and Display Systems (VIQ with answers)
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Introduction
01:26
1.What are Memory Devices .Explain the Classification of Electronic memory devices With an Example
11:13
2.excplain the types of Organic memory devices by taking p-type and n-type
07:07
3.Explain the polymer based organic memory devices
04:39
4.what are photoactive and Electreo active materials and Explain the working principles of these in the display system
08:45
5.what are nanomaterials .explain the any four properties of poly(n-vinyl carbozole)PVK-used for optoelectronic devices
08:44
6.what are Optoelectronic Devices .Explain the Properties Application of P3HT for optoelectronic devices
04:11
7.what are liquid crystals, Explain the classification of the liquid crystals
06:58
8.Mention any four properties and application of OLED
03:20
9.Mention any four properties and application of QLED
02:51
MODULE 3: Corrosion and Electrode System (VIQ with answers)
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Introduction
01:27
1,Define corrosion explain the electrchemical theory of wet corrosion by taking iron as an example
11:18
2.explain the differential metal corrosion and waterline corrosion
06:34
3.describe the galvanizing and Mention its application
04:58
4.Explain the corrosion control by anodization and sacrificial anodic method
10:31
5.what are Reference electrode .Explain the construction, working and application of calomel electrode
06:13
6.what are Ion Selective electrode. Explain the determination of PH by using Glass electrode
07:13
7.what are Ion Selective electrode. Explain the determination of PH by using Glass electrode
10:01
8.What is Concentration Cell and problem related to concentration cell
09:32
9.What are Concentration cell. Explain the construction and working of concentration cell
05:21
MODULE 4: Polymers and GreenFuels (VIQ with answers)
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Introduction
01:37
1.Explain the preparation of Kevlar .Mention any four properties and application
03:24
2.What are Conducting Polymers.Explain the Synthesis of polyacetylene .Mention its application
05:40
3.What are Conducting polymers. EXpolain the Conduction mechanism in Polyacetylene
04:21
4.What are solor or Photovoltaic cells .Explain the Construction,Working of Photovoltaic cells .Mention any four Advantages and Disadvantages
06:30
6.Write a neat sketch and explain the generation of Hydrogen by Alkaline electrolysis of water
08:06
7.Write a neat sketch and explain the generation of hydrogen by proton exchange membran or polymer electrolyte ion exchange membrane electrolysis of water
05:24
8.polymer problem
05:54
MODULE 5: E-Waste Management (VIQ with answers)
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Introduction
01:20
1.What is e-waste and Explain the need fof e-waste management
05:36
2.Which all the toxic materials used in manufacturing electrical and electronic products , Write there effect on environment
05:41
3.Explain the Health Hazardous due to explosure of e-waste
04:20
4.Write a brief note on rofe of stakeholders for Example ;Producer, Consumers, recyclers and stationary bodies
03:34
5.Explain about Sources,compostion and Charecteristics of e-waste
09:14
6.Explain the extraction of Gold from the e-waste
07:18
7.Explain theydrometallergival and pyrometallurgical methodes involved in the Extraction of e-waste
08:47
Study materials (VIQ with answers)
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Module 1
00:00
Module 2
00:00
Module 3
00:00
Module 4
00:00
Module 5
00:00
Applied Chemistry for Computer Science &Engineering stream || All 5 MODULES || BCHES102 || BCHES202 || Very Important questions with solutions EXPLAINED || Last moment exam preparation
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