BCHES102/202 | Applied Chemistry for Computer Science &Engineering stream

Module 1
Sensors:Introduction,working,principleandapplicationsofConductometricsensors,Electrochemical sensors,Thermometricsensors (Flame photometry)andOpticalsensors (colorimetry).Sensorsforthemeasurement of dissolved oxygen (DO). Electrochemical sensors for the pharmaceuticals.ElectrochemicalgassensorsforSOxandNOx.Disposablesensorsin thedetectionofbiomoleculesandpesticides. EnergySystems:Introductiontobatteries,construction,workingandapplicationsofLithiumionandSo diumionbatteries.QuantumDotSensitizedSolarCells(QDSSC’s)-Principle, PropertiesandApplications.
Module 2
Memory Devices: Introduction, Basic concepts of electronic memory, History of
organic/polymerelectronicmemorydevices,Classificationofelectronicmemorydevices, typesoforganicmemorydevices(organicmolecules,polymericmaterials,organicinorganichybridmaterials). DisplaySystems:Photoactiveandelectroactivematerials,Nanomaterialsandorganicmaterials used in optoelectronic devices. Liquid crystals (LC’s) – Introduction, classification,properties and application in Liquid Crystal Displays (LCD’s). Properties and application ofOrganic Light Emitting Diodes (OLED’s) and Quantum Light Emitting Diodes (QLED’s), Lightemittingelectrochemicalcells. Self-learning:PropertiesandfunctionsofSilicon(Si),Germanium(Ge),Copper(Cu), Aluminium(Al),andBrominatedflameretardantsincomputers.
Module 3
CorrosionChemistry:Introduction,electrochemicaltheoryofcorrosion,typesofcorrosiondifferentialmetalanddifferentialaeration.Corrosioncontrol-galvanization,anodization and sacrificial anode method. Corrosion Penetration Rate (CPR) – Introductionandnumerical problem. Electrode System: Introduction, types of electrodes. Ion selective electrode – definition,construction, working and applications of glass electrode. Determination of pH using glasselectrode. Reference electrode- Introduction, calomel electrode– construction, workingandapplicationsofcalomelelectrode.Concentrationcell– Definition,constructionandNumericalproblems. Analytical Techniques: Introduction, principle and instrumentation of Conductometry; itsapplication in the estimation of weak acid. Potentiometry; its application in the estimationofiron.
Module 4
Polymers:Introduction,MolecularweightNumberaverage,weightaverageandnumericalproblems.Preparation,properties,andcommercialappl icationsofkevlar. Conductingpolymers– synthesisandconductingmechanismofpolyacetyleneandcommercialapplications. Green Fuels: Introduction, construction and working of solar photovoltaic cell, advantages,and disadvantages. Generation of energy (green hydrogen) by electrolysis of water and itsadvantages. Self-learning:Regenerativefuelcells
Module 5
E-Waste: Introduction, sources of e-waste, Composition, Characteristics, and Need of ewastemanagement.Toxicmaterialsusedinmanufacturingelectronicandelectricalproducts, health hazards due to exposure to e-waste. Recycling and Recovery: Differentapproachesofrecycling(separation,thermaltreatments,hydrometallurgicalextraction,pyro metallurgical methods, direct recycling). Extraction of gold from E-waste. Role of stakeholders in environmental management of e-waste (producers, consumers, recyclers, andstatutorybodies). Self-learning:Impactofheavymetalsonenvironmentandhumanhealth.

BCHES102/202 | Model Question Paper with Solution

MQP Solution
Access well‑organized Model Question Paper with step‑by‑step, point‑wise solutions. Each solution is created to save your time, clarify concepts, and help you revise effectively. 

BCHES102/202 | Passing Package
( Score More )

Passing Package
A smart package made for VTU students! Selected important questions prepared to cover exactly what matters in VTU exams. Clear, simple, and quick to revise – perfect for last‑minute preparation and aiming for better marks with confidence.