Скачать или смотреть Ether | F.Sc | MDCAT I NCERT | CBSE Board | JEE | NEET I Wajid Ali Kamboh

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Ether | F.Sc | MDCAT I NCERT | CBSE Board | JEE | NEET I Wajid Ali Kamboh

In this lecture, we discuss Ethers — compounds in which an oxygen atom is bonded to two alkyl or aryl groups. You’ll learn their classification, nomenclature, methods of preparation, physical properties, and important chemical reactions in a clear, exam-oriented way.

✅ Topics Explained:
Introduction to Ethers – Structure, general formula, and functional group (C–O–C)

Classification:
 • Simple or Symmetrical Ethers (R–O–R)
 • Mixed or Unsymmetrical Ethers (R–O–R′)
Nomenclature of Ethers:
 • Common names (e.g., Dimethyl ether, Methyl phenyl ether)
 • IUPAC names (e.g., Methoxyethane, Ethoxybenzene)
Preparation Methods:
 • Williamson’s Synthesis – Formation of ethers from alkoxides and alkyl halides
 • From Alkyl Halides with Dry Ag₂O reaction
Physical Properties:
 • Volatility, solubility, and flammability
 • Ethers as solvents and Lewis bases
Chemical Reactions:
 • Reaction with HI – Formation of alcohols and alkyl halides
 • Reaction with PCl₅ – Formation of alkyl chlorides

📘 Also Covered:
Mechanism of Williamson ether synthesis
Concept of oxonium ion formation
Symmetrical vs unsymmetrical ether examples

✨ This lecture is highly useful for Class 12 Chemistry, FSc, CBSE, NEET,

JEE, MDCAT, and other competitive exams.

CBSE, CISCE (ISC), NIOS
IB, IGCSE
• Board of Intermediate Education, Andhra Pradesh
• Assam Higher Secondary Education Council
• Bihar School Examination Board
• Chhattisgarh Board of Secondary Education
• Goa Board of Secondary & Higher Secondary Education
• Gujarat Secondary & Higher Secondary Education Board
• Haryana Board of School Education
• Himachal Pradesh Board of School Education
• Jammu & Kashmir State Board of School Education
• Jharkhand Academic Council
• KSEAB
• Kerala Board of Higher Secondary Education
• Maharashtra State Board of Secondary & Higher Secondary Education
• Madhya Pradesh Board of Secondary Education
• Council of Higher Secondary Education, Manipur
• Meghalaya Board of School Education
• Mizoram Board of School Education
• Nagaland Board of School Education
• Council of Higher Secondary Education, Odisha
• Punjab School Education Board
• Board of Secondary Education, Rajasthan
• Tamil Nadu State Board (Board of Higher Secondary Examinations)
• Tripura Board of Secondary Education
• Uttar Pradesh State Board of High School & Intermediate Education
• Uttarakhand Board of School Education
• West Bengal Council of Higher Secondary Education
• Board of Intermediate and Secondary Education, Barisal
• Board of Intermediate and Secondary Education, Chattogram (Chittagong)
• Board of Intermediate and Secondary Education, Cumilla
• Board of Intermediate and Secondary Education, Dhaka
• Board of Intermediate and Secondary Education, Dinajpur
• Board of Intermediate and Secondary Education, Jashore (Jessore)
• Board of Intermediate and Secondary Education, Mymensingh
• Board of Intermediate and Secondary Education, Rajshahi

CBSE, JEE, NEET prep
CBSE, NCERT, JEE, NEET

Similar to top online learning platforms like Vedantu, Unacademy & PhysicsWallah, this lecture will help Class 12 students prepare effectively for CBSE, JEE, and NEET.”

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