CBSE NCERT Notes for Class 11 Chemistry Part - 2 - Shikshaforall
CBSE NOTES FOR CLASS 11 CHEMISTRY PART - II
CBSE NCERT Class 11 Chemistry part - II Notes - Free PDF Download
Well-prepared Class 11 Chemistry part - II Notes can help students understand the concepts, topics and themes covered in all the chapters. The Revision Notes for Class 11 Chemistry part - II offered by Shikshaforall are based on the latest curriculum that is approved by CBSE. Students don't have to stress about finding multiple books to revise during the exam period with such handy notes. The key benefit of these Notes of 11 Chemistry part - II is that they cover all the essential pointers, explain diagrams with examples that allow students to score well in the exams.
CHAPTER WISE REVISION NOTES FOR CBSE CLASS 11 CHEMISTRY PART - II PDF DOWNLOAD
REVISION NOTES FOR CLASS 11 CHEMISTRY PART - II
Unit VIII: Redox Reactions
Concept of oxidation and reduction, redox reactions, oxidation number, balancing redox reactions, in terms of loss and gain of electrons and change in oxidation number, applications of redox reactions.
Unit IX: Hydrogen
Position of hydrogen in periodic table, occurrence, isotopes, preparation, properties and uses of hydrogen, hydrides-ionic covalent and interstitial; physical and chemical properties of water, heavy water, hydrogen
peroxide -preparation, reactions and structure and use; hydrogen as a fuel.
Unit X : s-Block Elements (Alkali and Alkaline Earth Metals)
Group 1 and Group 2 Elements General introduction, electronic configuration, occurrence, anomalous properties of the first element of each group, diagonal relationship, trends in the variation of properties
(such as ionization enthalpy, atomic and ionic radii), trends in chemical reactivity with oxygen, water, hydrogen and halogens, uses. Preparation and Properties of Some Important Compounds: Sodium Carbonate, Sodium Chloride, Sodium Hydroxide and Sodium Hydrogencarbonate, Biological importance of Sodium and Potassium. Calcium Oxide and Calcium Carbonate and their industrial uses, biological importance of Magnesium and Calcium.
Unit XI : p-Block Elements
General Introduction to p-Block Elements :
Group 13 Elements : General introduction, electronic configuration, occurrence, variation of properties, oxidation states, trends in chemical reactivity, anomalous properties of first element of the group, Boron - physical and chemical properties, some important compounds, Borax, Boric acid, Boron Hydrides, Aluminium: Reactions with acids and alkalies, uses.
Group 14 Elements : General introduction, electronic configuration, occurrence, variation of properties, oxidation states, trends in chemical reactivity, anomalous behaviour of first elements. Carbon-catenation, allotropic forms, physical and chemical properties; uses of some
important compounds: oxides. Important compounds of Silicon and a few uses: Silicon Tetrachloride, Silicones, Silicates and Zeolites, their uses.
Group 15 Elements : General introduction, electronic configuration, occurrence, oxidation states, trends in physical and chemical properties; Nitrogen preparation properties and uses; compounds of Nitrogen, preparation and properties of Ammonia and Nitric Acid, Oxides of Nitrogen(Structure only) ; Phosphorus - allotropic forms, compoundsof Phosphorus: Preparation and Properties of Phosphine, Halides and Oxoacids (elementary idea only).
Unit XII : Organic Chemistry -Some Basic Principles and Technique
General introduction, methods of purification, qualitative and quantitative analysis, classification and IUPAC nomenclature of organic compounds. Electronic displacements in a covalent bond: inductive effect, electromeric effect, resonance and hyper conjugation. Homolytic and heterolytic fission of a covalent bond: free radicals, carbocations, carbanions, electrophiles and nucleophiles, types of organic reactions.
Unit XIII: Hydrocarbons
Classification 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.
Unit XIV : Environmental Chemistry
Environmental pollution - air, water and soil pollution, chemical reactions in atmosphere, smog, major atmospheric pollutants, acid rain, ozone and its reactions, effects of depletion of ozone layer, greenhouse effect and global warming- pollution due to industrial wastes, green
chemistry as an alternative tool for reducing pollution, strategies for control of environmental pollution.
CONTENTS OF CHEMISTRY PART l
Unit I Some Basic Concepts of Chemistry
Unit II Structure of Atom
Unit III Classification of Elements and Periodicity in Properties
Unit IV Chemical Bonding and Molecular
Structure
Unit V States of Matter: Gases, Liquids and solids
Unit VI Chemical Thermodynamics
Unit VII Equilibrium
Comments
Post a Comment