बिहार बोर्ड




PHYSICS-XI

UNIT I: PHYSICAL WORLD AND MEASUREMENT

UNIT II: KINEMATICS

UNIT III: LAWS OF MOTION

UNIT IV: WORK, ENERGY AND POWER

UNIT V: MOTION OF SYSTEM OF PARTICLES AND RIGID BODY

UNIT VI: GRAVITATION

UNIT VII: PROPERTIES OF BULK MATTER

UNIT VIII: THERMODYNAMICS

UNIT IX: BEHAVIOUR OF PERFECT GASES AND KINETIC THEORY OF GASES

UNIT X: OSCILLATIONS AND WAVES


PHYSICS-XII

UNIT I: ELECTROSTATICS

UNIT II: CURRENT ELECTRICITY

UNIT III: MAGNETIC EFFECTS OF CURRENT AND MAGNETISM

UNIT IV: ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS

UNIT V: ELECTROMAGNETIC WAVES

UNIT VI: OPTICS

UNIT VII: DUAL NATURE OF RADIATION AND MATTER

UNIT VIII: ATOMS AND NUCLEI

UNIT IX: ELECTRONIC DEVICES


CHEMISTRY-XI

UNIT I: SOME BASIC CONCEPTS OF CHEMISTRY

  • General Introduction: Importance and scope of chemistry
  • Matter and its nature
  • Dalton’s atomic theory
  • Molecule, element, and compound: Laws of chemical combination
  • Atomic and molecular masses
  • Mole concept
  • Molar mass
  • Percentage composition
  • Empirical and molecular formulae
  • Chemical equations and stoichiometry

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 AND LIQUIDS

  • Three states of matter
  • Intermolecular interactions
  • Types of bonding
  • Melting and boiling points
  • Boyle’s law
  • Charles law
  • Gay Lussac’s law
  • Avogadro’s law
  • Ideal behaviour
  • Empirical derivation of gas equation
  • Avogadro’s number
  • Ideal gas equation
  • Deviation from ideal behaviour liquefaction of gases
  • Critical temperature
  • kinetic energy and molecular speeds (elementary idea) Liquid State vapour pressure
  • Viscosity and surface tension (qualitative idea only, no mathematical derivations)

UNIT VI: CHEMICAL THERMODYNAMICS

UNIT VII: EQUILIBRIUM

UNIT VIII: 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 peroxid-e-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
  • Group 1 and Group 2 Elements: electronic configuration
  • Group 1 and Group 2 Elements: occurrence
  • Group 1 and Group 2 Elements: anomalous
  • Group 1 and Group 2 Elements: properties of the first element of each group
  • Group 1 and Group 2 Elements: diagonal relationship
  • Group 1 and Group 2 Elements: trends in the variation of properties (such as ionization enthalpy, atomic and ionic radii) trends in chemical reactivity with oxygen and halogens, uses
  • Preparation and Properties of Some Important Compounds : Sodium Carbonate
  • Preparation and Properties of Some Important Compounds : Sodium Chloride
  • Preparation and Properties of Some Important Compounds : Sodium Hydroxide and Sodium Hydrogencarbonate
  • Preparation and Properties of Some Important Compounds : Biological importance of Sodium and Potassium
  • Preparation and Properties of Some Important Compounds : Calcium Oxide and Calcium Carbonate and their industrial uses
  • Preparation and Properties of Some Important Compounds : biological importance of Magnesium and Calcium

UNIT XI: p- BLOCK ELEMENTS

  • General Introduction to p- Block Elements Group 13 Elements: General introduction
  • General Introduction to p- Block Elements Group 13 Elements: electronic configuration
  • General Introduction to p- Block Elements Group 13 Elements: variation of properties
  • General Introduction to p- Block Elements Group 13 Elements: oxidation states
  • General Introduction to p- Block Elements Group 13 Elements: trends in chemical
  • General Introduction to p- Block Elements Group 13 Elements: anomalous properties of first element of the group
  • Boron - physical and chemical properties
  • Boron - some important compounds
  • Boron - Borax, Boric acid, Boron Hydrides
  • Alumunium : Reactions with acids and alkalies, uses
  • Group 14 Elements: General introduction
  • Group 14 Elements: electronic configuration
  • Group 14 Elements: occurrence
  • Group 14 Elements: variation of properties
  • Group 14 Elements: oxidation states
  • Group 14 Elements: trends in chemical reactivity
  • Group 14 Elements: 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 use: Silicon Tetrachloride
  • Important compounds of Silicon and a few use: Silicones
  • Important compounds of Silicon and a few use: Silicates and Zeolites, their uses

UNIT XII: ORGANIC CHEMISTRY: SOME BASIC PRINCIPLES AND TECHNIQUES

UNIT XIII: HYDROCARBONS

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

CHEMISTRY-XII

UNIT I: SOLUTIONS

UNIT II: ELECTROCHEMISTRY

UNIT III: CHEMICAL KINETICS

UNIT IV: SURFACE CHEMISTRY

  • Adsorption - physisorption and chemisorption
  • Adsorption - factors affecting adsorption of gases on solids
  • Adsorption - catalysts
  • Adsorption - homogenous and heterogenous activity and selectivity
  • Enzyme catalysts colloidal state distinction between true solutions
  • Colloids and suspension
  • Lyophilic
  • Lyophobic multimolecular and macromolecular colloids
  • Properties of colloids
  • Tyndall effect
  • Brownian movement
  • Electrophoresis
  • Coagulation
  • Emulsion - types of emulsions

UNIT V: GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

  • Principles and methods of extraction - concentration
  • Principles and methods of extraction - oxidation
  • Principles and methods of extraction - reduction - electrolytic method and refining
  • Occurrence and principles of extractionof aluminium, copper, zinc and iron

UNIT VI: p - BLOCK ELEMENTS

  • Group 16 Elements: General introduction
  • Group 16 Elements: electronic configuration
  • Group 16 Elements: oxidation states
  • Group 16 Elements: occurrence
  • Group 16 Elements: trends in physical and chemical properties
  • Dioxygen: Preparation, Properties and uses, classification of oxides, Ozone, Sulphur 0 allotropic forms
  • Compounds of sulphur: Preparation properties and uses of sulphur - dioxide
  • Sulphuric acid: industrial process of manufacture, properties and uses
  • Oxoacids of sulphur (Structures only)
  • Group 17 Elements: General introduction
  • Group 17 Elements: electronic configuration
  • Group 17 Elements: oxidation states
  • Group 17 Elements: occurrence
  • Group 17 Elements: trends in physical and chemical properties
  • Compounds of halogens, Preparation properties and uses of chlorine and hydrochloric acid,interhalogen compounds, oxoacids of halogens (structure only)
  • Group 18 Elements: General introduction
  • Group 18 Elements: electronic configuration
  • Group 18 Elements: oxidation states
  • Group 18 Elements: occurrence
  • Group 18 Elements: trends in physical and chemical properties

UNIT VII: d - and f- BLOCK ELEMENTS

UNIT VIII: COORDINATION COMPOUNDS

UNIT IX: HALOALKANES AND HALOARENES

UNIT X: ALCOHOLS, PHENOLS AND ETHERS

UNIT XI: ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

UNIT XII: ORGANIC COMPUNDS CONTAINING NITROGEN

UNIT XIII: BIOMOLECULES

UNIT XIV: POLYMERS

  • Classification-Natural and synthetic methods of polymerization(addition and condensation)co polymerization
  • Some important polymers, natural and synthetic like polythene, nylon, polyester, bakelite, rubber, Biodegradable and non-biodegradable polymers

UNIT XV: CHEMISTRY IN EVERYDAY LIFE

  • Chemical in Medicines- Angesics
  • Chemical in Medicines- traqulizers antiseptics
  • Chemical in Medicines- disinfectants
  • Chemical in Medicines- antimicrobials
  • Chemical in Medicines- antifertility
  • Chemical in Medicines- drugs
  • Chemical in Medicines- antibiotics
  • Chemical in Medicines- antacids
  • Chemical in food-Preservations
  • Artificial sweetening agents
  • Elementary idea of antioxidants Clensing agents-Soap and detergents, cleansing action

MATHEMATICS-XI

UNIT I: SETS AND FUNCTIONS

UNIT II: ALGEBRA

UNIT-III: COORDINATE GEOMETRY

UNIT-IV: CALCULUS

UNIT-V: MATHEMATICAL REASONING

  • Mathematically acceptable statements. Connecting words/phrases-consolidating the understanding of “if and only if (necessary and sufficient) condition,” “implies”, “and/ or”, “implied by”, “and”, “or”, “there exists” and their use through variety of examples related to real life and Mathematics
  • Validating the statements involving the connecting words
  • Difference between contradiction, converse and contrapositive

UNIT-VI: STATISTICS AND PROBABILITY


MATHEMATICS-XII

UNIT I: RELATIONS AND FUNCTIONS

UNIT II: ALGEBRA

UNIT III: CALCULUS

UNIT IV: VECTOR AND THREE-DIMENSIONAL GEOMETRY

UNIT V: LINEAR PROGRAMMING

  • Introduction
  • Related terminology such as constraints
  • Objective function
  • Optimization
  • Different types of linear programming (L.P.) problems
  • Mathematical formulation of L.P. problems
  • Graphical method of solution for problems in two variables
  • Feasible and infeasible regions (bounded or unbounded) feasible and infeasible solutions
  • Optimal feasible solutions (up to three non-trivial constraints)

UNIT VI: PROBABILITY

  • Introduction
  • Related terminology such as constraints
  • Objective function
  • Optimization
  • Different types of linear programming (L.P.) problems
  • Mathematical formulation of L.P. problems
  • Graphical method of solution for problems in two variables
  • Feasible and infeasible regions (bounded or unbounded) feasible and infeasible solutions
  • Optimal feasible solutions (up to three non-trivial constraints)

BIOLOGY-XI

UNIT I: DIVERSITY OF LIVING ORGANISMS

  • The Living World: What is living?
  • Biodiversity
  • Need for classification
  • Taxonomy & Systematics
  • Concept of species and taxonomical hierarchy
  • Binomial nomenclature
  • Biological Classification: Five kingdom classification
  • Salient features and classification of Monera
  • Protista and Fungi into major groups
  • Lichens
  • Viruses and Viroids
  • Plant Kingdom: Salient features and classification of plants into major groups-Algae, Bryophytes, Pteridophytes, Gymnosperms (three to five salient and distinguishing features and at least two examples of each category)
  • Animal Kingdom: Salient features and classification of animals-nonchordate up to phyla level and chordate up to classes level (three to five salient features and at least two examples)

UNIT II: STRUCTURAL ORGANISATION IN PLANTS AND ANIMALS

UNIT III: CELL: STRUCTURE AND FUNCTION

UNIT IV: PLANT PHYSIOLOGY

UNIT V: HUMAN PHYSIOLOGY


BIOLOGY-XII

UNIT I: REPRODUCTION

UNIT II: GENETICS AND EVOLUTION

UNIT III: BIOLOGY AND HUMAN WELFARE

UNIT IV: BIOTECHNOLOGY AND ITS APPLICATIONS

UNIT V: ECOLOGY AND ENVIRONMENT