🧪 Applied Chemistry | Unit-5 | Internal corrosion Preventive Measures | 1st Sem #polytechnic

📚 Applied Chemistry | Unit-5 : Lec-5 || Internal corrosion Preventive Measures | Polytechnic 1st Semester New Syll. 2026-27 इस वीडियो में Electro Chemistry के important concepts को बिल्कुल आसान और exam-oriented language में समझाया गया है। यह topic BTEUP Polytechnic 1st Semester Applied Chemistry New Syllabus 2026-27 के विद्यार्थियों के लिए महत्वपूर्ण है। ⚡ इस वीडियो में क्या सीखेंगे? ✅ Electronic Concept of Oxidation ✅ Electronic Concept of Reduction ✅ Redox Reactions ✅ Electrolytes – Definition & Examples ✅ Non-Electrolytes – Definition & Examples ✅ Faraday’s Laws of Electrolysis ✅ Faraday’s First Law ✅ Faraday’s Second Law ✅ Faraday’s Laws के Simple Numerical Problems ✅ Industrial Applications of Electrolysis ✅ Electrometallurgy ✅ Electroplating ✅ Electrolytic Refining ✅ Electrochemical Cells में Redox Reactions ✅ Primary Cells – Dry Cell ✅ Secondary Cell – Lead Storage Battery ✅ Fuel Cells ✅ Solar Cells ✅ Introduction to Corrosion of Metals ✅ Definition of Corrosion ✅ Chemical Corrosion ✅ Electrochemical Corrosion ✅ Factors Affecting Rate of Corrosion ✅ Internal Corrosion Preventive Measures ✅ Purification ✅ Alloying ✅ Heat Treatment ✅ External Corrosion Preventive Measures ✅ Metal Coatings – Anodic & Cathodic Coatings ✅ Organic Inhibitors ✅ Important Exam Points & Questions 🎯 BTEUP Applied Chemistry Unit-5: Electro Chemistry (09 Periods) • Electronic concept of oxidation, reduction and redox reactions • Definition of electrolytes and non-electrolytes with suitable examples • Faraday’s laws of electrolysis and simple numerical problems • Industrial Application of Electrolysis – Electrometallurgy, Electroplating & Electrolytic Refining • Application of redox reactions in electrochemical cells • Primary Cell – Dry Cell • Secondary Cell – Commercially Used Lead Storage Battery • Fuel Cell and Solar Cell • Introduction to Corrosion of Metals • Definition and Types of Corrosion • Chemical and Electrochemical Corrosion • Factors Affecting Rate of Corrosion • Internal Corrosion Preventive Measures – Purification, Alloying & Heat Treatment • External Corrosion Preventive Measures – Anodic & Cathodic Metal Coatings • Organic Inhibitors 📖 Subject: Applied Chemistry 📚 Unit: Unit-5 – Electro Chemistry 🎓 Course: Polytechnic 1st Semester 🏫 Board: BTEUP 📅 Session: 2026-27 Applied Chemistry, Applied Chemistry Unit 5, Electro Chemistry, Electrochemistry, Electro Chemistry Unit 5, Electronic Concept of Oxidation, Electronic Concept of Reduction, Redox Reaction, Oxidation Reduction Redox Reactions, Electrolytes, Non Electrolytes, Faradays Laws of Electrolysis, Faraday First Law, Faraday Second Law, Electrolysis Numerical, Electrometallurgy, Electroplating, Electrolytic Refining, Electrochemical Cells, Dry Cell, Lead Storage Battery, Lead Acid Battery, Fuel Cell, Solar Cell, Corrosion of Metals, Chemical Corrosion, Electrochemical Corrosion, Prevention of Corrosion, Anodic Coating, Cathodic Coating, Organic Inhibitors, BTEUP Applied Chemistry, BTEUP Polytechnic, Polytechnic 1st Semester, Polytechnic Chemistry, UP Polytechnic, Polytechnic 1st Sem Chemistry, BTEUP 2026, Polytechnic 2026, BTEUP New Syllabus 2026-27, Applied Chemistry 1st Semester Welcome to India's No. 1 Polytechnic, ITI and competition official classes. AS TECHNIC APP - https://bit.ly/3r745GE YouTube -    / astechnicinstitute   Telegram - https://t.me/astechnic WhatsApp - https://wa.me/7860111134 WhatsApp Channel - https://whatsapp.com/channel/0029VaBW... Instagram -   / as_technic   Map - https://maps.app.goo.gl/TH5WT1SGzw6Jo... Facebook -   / astechniclive   Twitter -   / astechnic1   Threads - https://www.threads.net/@as_technic 📞 Call us: 7860111134 | 7310111134 #astechnic #astechniclive #AppliedChemistry #ElectroChemistry #Electrochemistry #RedoxReaction #Electrolysis #BTEUP #BTEUP2026 #Polytechnic #Polytechnic1stSemester #BTEUPPolytechnic #PolytechnicChemistry #BTEUPChemistry #Electroplating #Corrosion #FaradaysLaw #LeadStorageBattery #DryCell #FuelCell Copyright Disclaimer: Under Section 107 of the Copyright Act 1976, allowance is made for FAIR USE for purposes such as criticism, comment, news reporting, teaching, scholarship and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. Non-profit, educational or