Скачать или смотреть L - 1 Fuel & its Properties By Rahul Sir |Applied Chemistry| Fuel &Lubricants

L - 1 Fuel &its Properties By Rahul Sir |Applied Chemistry| Fuel &Lubricants #astechnic#polytechnic

इस class में हम detail में समझेंगे –

✨Definition of Fuel & Combustion
✨Fuel: Substance which produces heat on burning.
✨Combustion: Chemical reaction of fuel with oxygen → releases heat & light.
✨Conditions: Fuel + Oxygen + Ignition temperature

📌 यह class उन सभी students के लिए बहुत useful है जो Diploma, Polytechnic, Engineering & Competitive Exams की तैयारी कर रहे हैं।

🧾 Applied Chemistry Syllabus 2025 (Unit-wise Overview):

📌 UNIT – 1: Atomic Structure, Bonding & Solutions (11 Periods)

Rutherford & Bohr’s Atomic Model, Quantum Numbers

Chemical Bonding: Ionic, Covalent, Coordinate, Metallic

Hydrogen Bonding in NH₃, H₂O

Concept of Solutions – Molarity, Molality, ppm, etc.

📌 UNIT – 2: Water (11 Periods)

Hard and Soft Water, Soap Test, Boiler Problems

Water Softening: Zeolite, Soda Lime, Ion Exchange

TDS, Alkalinity, EDTA Method, IS Drinking Water Standards

Municipal Water Treatment (brief overview)

📌 UNIT – 3: Engineering Materials (11 Periods)

Ores, Minerals, Metallurgy: Iron & Aluminium Extraction

Alloys – Types & Applications

Cement, Glass, Refractories, Composites

Polymers & Plastics – PVC, Nylon, Bakelite, Vulcanization

📌 UNIT – 4: Chemistry of Fuels and Lubricants (11 Periods)

Fuels: Classification, HCV/LCV, Dulong’s Formula

Petrol & Diesel: Octane & Cetane Numbers

LPG, CNG, Producer & Biogas

Lubricants: Properties, Classification, Flash Point, etc.

📌 UNIT – 5: Electrochemistry (12 Periods)

Oxidation-Reduction, Faraday’s Laws, Electrolysis

Applications: Electroplating, Electrometallurgy, Refining

Cells: Dry Cell, Lead-Acid Battery, Solar & Fuel Cells

Corrosion – Types, Mechanism & Prevention

📱 Join WhatsApp Group for Syllabus & Updates:
👉 https://chat.whatsapp.com/GjmPF2F7GDJ...

📢 AS TECHNIC के Official Links:
📱 App Download – https://bit.ly/3r745GE

📺 YouTube Channel –    / astechnicinstitute  

📢 Telegram – https://t.me/astechnic

💬 WhatsApp Chat – https://wa.me/7860111134

📸 Instagram –   / as_technic  

📍 Google Map – https://maps.app.goo.gl/TH5WT1SGzw6Jo...

👍 Facebook –   / astechniclive  

🐦 Twitter –   / astechnic1  

🧵 Threads – https://www.threads.net/@as_technic

📞 Contact – 7860111134 , 7310111134

chemistry of fuels and lubricants
fuels and lubricants class notes
unit 4 fuels and lubricants
definition of fuel and combustion
types of fuels chemistry
classification of fuels
calorific value hcv and lcv
dulong formula explained
fuel rating octane cetane number
lpg cng producer gas coal gas biogas
lubrication chemistry
properties of lubricants
viscosity and viscosity index
flash point fire point
cloud point pour point
coke number and tan
engineering chemistry unit 4
fuels and lubricants easy explanation
btech 1st year chemistry
engineering chemistry short notes
chemistry exam preparation
fuels and lubricants in hindi
fuels and lubricants explained

bteup chemistry syllabus pdf 2025,
polytechnic chemistry syllabus in hindi,
astechnic chemistry update 2025

🎓 #AppliedChemistry #PolytechnicSyllabus2025 #BTEUP2025 #ChemistrySyllabus #EngineeringMaterials #Electrochemistry #Astechnic #Polytechnic1stSemester #WaterTreatment #CorrosionPrevention #LubricantsAndFuels #AtomicStructure #PolytechnicHindi