Karnataka Board PUCPUC Science Class 11

Atomic Number (Z), Mass Number (A), and Number of Neutrons (n)



  • Periodic Table, Periodic Properties and Variations of Properties
  • Chemical Bonding
    • Chemical Bond
    • Types of Chemical Bond
    • Electrovalent (or Ionic) Bond
    • Formation of an Electrovalent (or Ionic) Bond
    • The Covalent Bond
    • Types of Covalent Bond
    • Formation of Covalent Bond
    • Properties and Comparison of Electrovalent and Covalent Compounds
    • Effect of Electricity on Electrovalent and Covalent Compounds
    • Coordinate Bond
    • Formation of Coordinate Bond
  • Study of Acids, Bases and Salts
  • Analytical Chemistry
    • Analytical Chemistry
    • Colours of the Salts and Their Solutions
    • Action of Sodium Hydroxide Solution on Certain Metallic Salt Solutions
    • Action of Ammonium Hydroxide on Certain Salt Solutions
    • Action of Alkalis on Certain Metals
    • Action of Alkalis on Metal Oxides
  • Mole Concept and Stoichiometry
    • The Gas Laws
    • Fundamental Laws of Gases
    • Pressure and Volume Relationship or Bolye's Law
    • Temperature - Volume Relationship or Charles's Law
    • Gay Lussac’s Law of Combining Volumes
    • Avogadro’s Law
    • Gas Equation
    • Standard Temperature Pressure (S.T.P.)
    • Absolute Zero
    • Atomic Mass
    • Molecular Mass
    • Mole Concept
    • Relationship Between Vapour Density and Relative Molecular Mass
    • Percentage Composition, Empirical and Molecular Formula
    • Empirical Formula of a Compound
    • Determination of Empirical Formula
    • Determination of Molecular Formula
    • Chemical Equation
    • Balancing Chemical Equation
    • Numerical Problems of Chemical Equation
  • Electrolysis
    • Electrolysis
    • Electrolytes
    • Nonelectrolyte
    • Electrochemical Cells
    • Electrodes
    • Oxidation, Reduction and Redox Reactions
    • Arrhenius Theory of Electrolytic Dissociation
    • Electrochemical Series
    • Preferential Or Selective Discharge of Ions at Electrodes
    • Examples of Electrolysis
    • Electrolysis of Molten Lead Bromid
    • Electrolysis of Acidified Water Using Platinum Electrodes
    • Electrolysis of Copper Sulphate Solution Using Platinum Anode and Copper Or Platinum Cathode
    • Electrolysis of Aqueous Copper Sulphate - Using Copper Electrodes
    • Applications of Electrolysis
  • Metallurgy
  • Study of Compounds
  • Hydrogen Chloride
    • Hydrogen Chloride
    • General Preparation of Hydrogen Chloride Gas
    • Laboratory Preparation of Hydrogen Chloride Gas
    • Physical Properties of Hydrogen Chloride Gas
    • Chemical Properties of Hydrogen Chloride Gas
    • Hydrochloric Acid
    • Laboratory Method of Preparation of Hydrochloric Acid
    • Properties of Hydrochloric Acid
    • Uses of Hydrochloric Acid
    • Tests for Hydrogen Chloride and Hydrochloric Acid
  • Ammonia
    • Ammonia
    • General Methods of Preparation of Ammonia Gas
    • Laboratory Preparation of Ammonia Gas
    • Preparation of Aqueous Ammonia
    • Manufacture of Ammonia (Haber's Process)
    • Physical Properties of Ammonia
    • Chemical Properties of Ammonia
    • Tests for Ammonia Gas and Ammonium Ion
    • Uses of Ammonia
  • Nitric Acid
    • Nitric Acid
    • Laboratory Preparation of Nitric Acid
    • Manufacture of Nitric Acid
    • Physical Properties of Nitric Acid
    • Chemical Properties of Nitric Acid
    • Uses of Nitric Acid
    • Tests for Nitric Acid and Nitrates
    • Effects of Heat on Nitrates
  • Sulphuric Acid
    • Sulphuric Acid
    • Preparation of Sulphuric Acid
    • Manufacture of Sulphuric Acid (Constant Process)
    • Physical Properties of Sulphuric Acid
    • Chemical Properties of Sulphuric Acid
    • Uses of Sulphuric Acid
    • Tests for Sulphuric Acid and Sulphates
  • Organic Chemistry
    • Carbon: a Versatile Element
    • Classification of Compounds of Carbon
    • Organic Compounds
    • Special Features of Carbon
    • Organic Compounds in Daily Life
    • Hydrocarbons
    • Classification of Organic Compounds Based on the Pattern of Carbon Chain
    • Classification of Organic Compound Based on the Kind of Atoms
    • Homologous Series of Carbon Compound
    • Nomenclature of Organic Compounds (IUPAC)
    • IUPAC Nomenclature of Hydrocarbons
    • IUPAC Nomenclature of other classes
    • Alkyl Group
    • Functional Groups in Carbon Compounds
    • Isomers
    • Hydrocarbons: Alkanes
    • Methane
    • Laboratory Preparation of Methane
    • Ethane
    • Laboratory Preparation of Ethane
    • Hydrocarbons: Alkenes
    • Ethene (Ethylene)
    • Preparation of Ethene (Ethylene)
    • Hydrocarbons: Alkynes
    • Ethyne
    • Laboratory Preparation of Ethyne
    • Alcohol
    • Ethanol
    • Laboratory Preparation of Ethanol
    • Carboxylic Acids
    • Ethanoic Acid
  • Practical Work
    • Laboratory Preparation of Hydrogen
    • Laboratory Preparation of Oxygen
    • Laboratory Preparation of Carbon Dioxide
    • Laboratory Preparation of Chlorine
    • Laboratory Preparation of Hydrogen Chloride Gas
    • Laboratory Preparation of Sulphur Dioxide
    • Laboratory Preparation of Hydrogen Sulphide
    • Laboratory Preparation of Ammonia Gas
    • Laboratory Preparation of Water Vapour
    • Laboratory Preparation of Nitrogen Dioxide
    • Action of Heat on a Given Substance
    • Action of Dilute Sulphuric Acid on a Given Substance
    • Dry Test
    • Recognition of Substances by Colour
    • Recognition of Substances by Odour
    • Recognition of Substances by Physical State
    • Recognition of Substances by Action of Heat
    • Flame Test
    • Strength of Acidic or Basic Solutions
    • Indicators
    • Identification of Ions
    • Identification of Cations
    • Identification of Anions
    • Distinction Between Colourless Solutions of Dilute Acids and Alkalis
    • Distinguish Between Black Copper Oxide and Black Manganese Dioxide
  • Atomic number or Nuclear charge
  • Nucleons
  • Mass number
  • Relationship between atomic number and mass number
  • Representation of element
  • Number of Neutrons (n)
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