December 28, 2017

XI Unit XIII: Hydrocarbons

lassification of Hydrocarbons
Aliphatic Hydrocarbons:
Alkanes - Nomenclature, isomerism, conformation (ethane only), physical properties, chemical reactions including free radical mechanism of halogenation, combustion and pyrolysis.
Alkenes - Nomenclature, structure of double bond (ethene), geometrical isomerism, physical properties, methods of preparation, chemical reactions: addition of hydrogen, halogen, water, hydrogen halides (Markownikov's addition and peroxide effect), ozonolysis, oxidation, mechanism of electrophilic addition.
Alkynes - Nomenclature, structure of triple bond (ethyne), physical properties, methods of preparation, chemical reactions: acidic character of alkynes, addition reaction of - hydrogen, halogens, hydrogen halides and water.
Aromatic Hydrocarbons: Introduction, IUPAC nomenclature, benzene: resonance, aromaticity, chemical properties: mechanism of electrophilic substitution. nitration, sulphonation, halogenation, Friedel Craft's alkylation and acylation, directive influence of functional group in monosubstituted benzene. Carcinogenicity and toxicity.
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Study Material:
NCERT   NIOS
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Previous year question:
  • CBSE
  • BSEB
  • Maharashtra Higher Secondary Education
  • Uttar Pradesh Madhyamik Shiksha Parishad
  • WBCHSE
  • Directorate of Government Examinations Tamil Nadu
  • Board of Secondary Education, Madhya Pradesh
  • Karnataka Department of Pre-University Education
  • JEE
  • NEET
  •  

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ANIMATIONS 
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Online MCQ Test 
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