Bihar Board 12th Syllabus 2022 for Arts, Commerce and Science is released by BSEB. Bihar Board 12th Syllabus 2022 contains information about important topics, sub-topics, and marking scheme of Arts, Commerce and Science. Students also have the option to download BSEB 12th Syllabus 2022 PDF. Bihar Board 12th examinations will be held from February 1 to 14, 2022.
BSEB 2022 syllabus Class 12 (Physics) Students need to keep track of Bihar Board 12th Syllabus 2022 which will help in exam preparation.
| Chapter | important topic | marking scheme |
| static electricity |
• electrostatic potential • potential due to point charge and system of charge • Equipotential page |
08 |
| Electric current | • current in the conductor and Drift of electrons and origin of resistivity
• rules of OM and system of charges • Limitations of Ohm’s Law • resistivity of various substances • temperature dependence of resistivity • electrical energy, power, etc.
|
07 |
| magnetic effect of magnetism | · rod magnet · Magnetism and Gauss Law · geomagnetism · Magnetization and Magnetic Intensity · magnetic properties of substances · local magnets and electromagnets, etc. | 08 |
| electromagnetic induction and alternating current | · Faraday’s Law and Henry’s Experiments · magnetic flux · Faraday’s law of induction · Lenz’s law and conservation of energy · dynamic electromotive force · ac voltage applied across the resistor · Representation of ac current and voltage by rotational vector – Classman · ac voltage across the capacitor · ac voltage used on a series LCR circuit · Power in ac circuits : Power coefficient · LC oscillation · transformers, etc.
|
08 |
| electromagnetic waves | · displacement current · electromagnetic waves · electromagnetic spectrum |
03 |
| wave optics | · Art of waves – related and unrelated yoga · The personification of light waves and the use of yang · Diffraction and Huygens’ principle and Refraction and reflection of plane waves using Huygens principle · Gruvan, etc. | 04 |
| Dual nature of radiation and matter | · electron emission · photoelectric effect · Experimental study of photoelectric effect · Photoelectric effect and wave theory of light and Einstein’s Photoelectric Equation: Energy Quantum of Radiation · Particle Nature of Light : Photon · wave nature of matter · Davison and Germer experiment and Alpha particle scattering and the Rutherford nuclear model of the atom | 04 |
| atom and nucleus | · atomic spectrum · Bohr’s model of the hydrogen atom · Atomic Mass and Structure of the Nucleus · size of nucleus · Mass-Energy and Nuclear Bond-Energy · nuclear force · radioactivity · nuclear energy | 06 |
| electronics | · impervious semiconductor and intrinsic semiconductor and Classification of metals, conductors and semiconductors · p-n pact · semiconductor diodes, etc. | 07 |
| Communication Systems | · The propagation of electromagnetic waves in the atmosphere, amplitude modulation and Production and detection of an amplitude-modulated wave etc. | 07 |
| Total | 70 | |
Bihar Board Syllabus 2022 Class 12 Chemistry Students should start practicing from the latest Class 12 Bihar Board Model Papers and Previous Year Question Papers. Check the Bihar Board Syllabus 2022 for Chemistry from the table given below.
| Unit | important topic | marking scheme |
| solid state | · General Characteristics of Solid State
· amorphous and crystalline solids and Number of constituent particles in a unit cell · Classification of Crystalline Solids · crystal lattice and unit cell · tightly packed structures · packaging capacity, etc.
|
04 |
| Merger | · types of solutions · expressing the concentration of solutions · solubility · vapor pressure of liquid solutions · ideal and ideal solutions · Counting properties and molecular mass, etc. |
05 |
| electro chemistry | Electrochemical cell, Galvanic cell, Nernst equation, Conductivity of electrolytic solutions, Electrolytic cell and electrolysis, Batteries, Fuel cell, Corrosion etc. | 05 |
| chemical kinetics | · chemical reaction rate · factors affecting reaction rate · Integrated Velocity Equation · temperature dependence of reaction rate · collision theory of chemical reaction | 05 |
| surface chemistry | · adsorption · inducement · colloid · classification of colloids · emulsion (emulsion) · colloids around us | 04 |
| Principles and Processes of Extraction of Elements | • availability of metals
• concentration of ores • thermodynamics principles of metallurgy and extraction of crude metals from concentrated ores • electrochemical theory of metallurgy • oxidation reduction and Uses of aluminium, copper, zinc and iron • purification |
03 |
| p-block element | · class 15 elements · dinitrogen · ammonia · oxides of nitrogen · nitric acid · allotropes of phosphorus · phosphine · halides of phosphorus · oxoacids of phosphorus · class 16 elements · Dioxygen, etc. | 08 |
| D and F block elements | • position in the periodic table
• Electronic Configuration of D Block Elements • General Properties of Transition Elements (d-Blocks) • Some important compounds of transition elements • lanthanoid • actinide • Some applications of d- and f- block elements, etc. |
05 |
| covalent compound | · Werner theory of covalent compounds · Some important terms and definitions related to covalent compounds · Nomenclature of Coordinating Compounds · Isomerism in Coordinating Compounds | 03 |
| haloalkanes and haloarenes | • classification
• nomenclature • Nature of C-X bond • Methods of preparation of alkyl halides • preparation of haloarenes • physics properties • chemical reactions • polyhalogen compound |
04 |
| alcohol, phenol and ether | • classification
• nomenclature • Structures of Functional Groups • Preparation of alcohols and phenols • some alcohols of industrial importance • ether |
04 |
| Aldehydes, Ketones and Carboxylic Acids | • Preparation of aldehydes and ketones
• physical properties and Nomenclature and Structure of Carbonyl Compounds • chemical reactions • Uses of Aldehydes and Ketones |
06 |
| organic compounds and containing nitrogen | Classification, structure, preparation methods, secondary and tertiary amines, etc. | 04 |
| biological molecules | polysaccharides(starch), cellulose, Monosaccharides (glucose and fructose), glycogen importance), etc.
|
04 |
| polymer | • classification of polymers
• types of polymerization • molecular mass of polymers • biodegradable polymer • some polymers of commercial importance |
03 |
| Chemistry in daily life |
• Drugs and their classification
• drug-target interaction and Therapeutic effects of different classes of drugs • chemicals in food • purification reagent |
03 |
| Total | 70 | |
Bihar Board Syllabus 2022 Class 12 – Biology
| Unit | important topic | marking scheme |
| reproduction | · Sexual reproduction in flowering plants.
· reproduction in organisms
· Seed and fruit development
· Human reproduction and reproductive health etc.
|
06 |
| genetics and evolution | · Principles of Inheritance and Variation · molecular basis of inheritance · Development | 18 |
| Biology in Human Welfare | · human health and disease
· strategy to increase food production · Microorganisms in Human Welfare
|
18 |
| Biotechnology | · Biotechnology-Principles and Processes. · Biotechnology and its uses | 18 |
| ecology | • Creatures and Populations.
• ecosystem • Biodiversity and Conservation • environmental issues
|
10 |
| Total | 70 | |
Bihar Board Class 12th Mathematics Syllabus 2022Mathematics is one of those subjects which require constant practice and clarity of concepts to understand the logic behind every problem. Students should prepare with the help of Bihar Board 12th Syllabus 2022 for Mathematics and they should focus on units with higher weightage.
| Chapter | marking scheme |
| Relations and Functions | 10 |
| algebra | 13 |
| Calculus | 40 |
| Vectors and Three-Dimensional Geometry | 18 |
| Linear Programming | 9 |
| Probability | 10 |
| Total | 100 |
Bihar Board Syllabus 2022 Commerce for class 12thAccountancy is one of the most important among the major subjects of commerce stream. We have provided detailed Bihar Board 12th Syllabus 2022 information in the table below.BSEB Class 12 Syllabus 2022 Accountancy·
• accounting for nonprofits
• Partnership Accounting – Basic Concepts and Reconstitution of Partnership Firm: Entry of Partner
• Reconstitution of Partnership Firm : Retirement/Death of Partner
• dissolution of partner firm
• accounting for share capital
• Issue and Redemption of Debentures
• Financial statement for the company
• analysis of financial statements
• accounting ratio
• cash flow statement
Bihar Board Syllabus 2022 for Economics Class 12
Students can get the complete Bihar Board 2022 Class 12 Syllabus for Economics in the table given below. They should complete the syllabus regularly to score high in the exam.
| Unit | important topic |
| macroeconomics | · introduction · accounting of national income · currency and banking · Determination of Income and Employment · Government Budget and Economy · Open Economy – Macroeconomics |
| Micro economics | • introduction
• consumer behavior theory • production and cost • Theory of Firm in Perfect Competition • market equilibrium • non-competitive market
|
Bihar Board 12th Syllabus 2022 for Arts
The subjects prescribed in Arts stream are mentioned in the table below.
• History
• political science
• Geography
• Economics
• Civics
• Psychology
• philosophy