Written By aijura
Last Modified 21-06-2023

12th Sikkim Board Topics

Class 12 is that time of your life that fills your mind with mixed emotions. The thought of the board exam might make you anxious and excited as well. It is common to feel this way because this phase will decide the next goal of your career. Approximately 40000 students appeared for the Sikkim Board exam last year, and to make it to the top is not a bed of roses. The only students who succeed are the ones who persevere and study rigorously. Studying the 12th Sikkim Board topics is one way to start on the right track.

Because of the numerous topics you have in the Class 12 syllabus, it may be challenging to study them thoroughly. And this is where Embibe comes to the rescue! The topics on Embibe are explained thoroughly through 3D videos with real-life examples. This assists in better comprehension and relatability. To further refine your preparation, you can practice over 50+ questions for each topic. Continue reading this article to know more about the 12th Sikkim Board topics.

Sikkim Board Class 12 Subject-wise Topics

Being adept with all the topics gives you a complete understanding of the subject. Having in-depth knowledge ensures that you can answer any question that comes up in the exam. With Embibe, studying the topics is no longer cumbersome. All you have to do is watch the videos and immerse yourself in the concepts. Scroll down to get the Sikkim Board Class 12 subject-wise topics.

12th Sikkim Board Maths Topics

Maths is a subject that requires you to have a clear understanding of the concepts and practice daily. If you follow this, you can solve numerical problems easily. At Embibe, you can master every topic and practice as many questions as you can to ace the Maths exam. Get the 12th Sikkim Board Maths topics below.

Chapter No.	Chapters	Topics
1	Relations and Functions	Types of Relations Types of Functions Composition of Functions Invertible Functions Binary Operations
2	Matrices	Basics of Matrices Types of Matrices Operation on Matrices Symmetric and Skew-symmetric Matrices Inverse Matrix
3	Determinants	Determinants Properties of Determinants Area of a Triangle Minor and Cofactors Adjoint and Inverse of a Matrix
4	Linear Programming	Mathematical Formulation of a Linear Programming Problem Different Types of Linear Programming Problems
5	Probability	Conditional Probability and Multiplication Theorem Independent Events Bayes Theorem Random Variables and its Probability Distributions Bernoulli Trials and Binomial Distribution
6	Inverse Trigonometric Functions	Basic Concepts in Inverse Trigonometric Functions Properties of Inverse Trigonometric Functions
7	Continuity and Differentiability	Continuity Differentiability Derivatives of Composite and Implicit Functions Logarithmic Differentiation Exponential and Logarithmic Functions
8	Application of Derivatives	Rate of Change of Quantities Increasing and Decreasing Function Tangents and Normals Approximation Maxima and Minima
9	Integrals	Integration as an Inverse Process of Differentiation Methods of Integration Integration by Partial Fractions Integration by Parts Definite Integration
10	Application of Integrals	Area Under Simple Curves Area between Two Curves
11	Differential Equations	Basics of Differential Equation General and Particular Solutions of a Differential Equation Formation of Differential Equation Methods of Solving First Order, First Degree Differential Equation Applications of Differential Equations
12	Vector Algebra	Basics of Vectors Addition of Vectors Multiplication of a Vector by a Scalar Product of Vectors
13	Three Dimensional Geometry	Direction Cosines and Direction Ratios of a Line Equation of a Line in Space Angle between Two Lines Shortest Distance between Two Lines Plane

12th Sikkim Board Physics Topics

Physics is a subject that involves many laws, equations, derivations and numerical problems. The video explanations at Embibe help you get an in-depth understanding of the concepts. You can also practice numerical problems to polish your preparation. You can get the 12th Sikkim Board Physics topics in the table below.

Chapter No.	Chapters	Topics
1	Electric Charges and Fields	Electric Charge Conductors, Insulators and Semiconductors Different Methods of Charging Basic Properties of Electric Charge Coulomb’s Laws
2	Electrostatic Potential and Capacitance	Electric Potential Potential Due to a Point Charge Potential Due to an Electric Dipole Potential due to System of Charges Equipotential Surfaces
3	Current Electricity	Electric Current Electric Currents in Conductors Ohm’s Law Drift of Electrons and the Origin of Resistivity Limitations of Ohm’s Laws
4	Moving Charges and Magnetism	Magnetic Force Motion in a Magnetic Field Motion in Combined Electric and Magnetic Fields Cyclotron Magnetic Field Due to a Current Element, Biot-Savart Law
5	Magnetism and Matter	The Bar Magnet Magnetism and Gauss’s Law The Earth’s Magnetism Magnetization and Magnetic Intensity Magnetic Properties of Materials
6	Electromagnetic Induction	Experiments of Faraday and Henry Magnetic Flux Faraday’s Laws of Induction Lenz’s Laws and Conservation of Energy Motional Electromotive Force
7	Alternating Current	AC Voltage Applied to a Resistor Representation of AC Current and Voltage by Rotating Vectors-phasors AC Voltage Applied to an Inductor AC Voltage Applied to a Capacitor AC Voltage Applied to a Series LCR Circuit
8	Electromagnetic Waves	Displacement Current Maxwell’s Equations Sources of Electromagnetic Waves Nature of Electromagnetic Waves Electromagnetic Spectrum
9	Dual Nature of Radiation and Matter	Electron Emission Photoelectric Effect Einstein’s Equation of Photoelectric Effect Photoelectric Effect and Wave Theory of Light Particle Nature of Light: the Photon
10	Atoms	Early Atomic Models Alpha-particle Scattering and Rutherford’s Nuclear Model of Atom Atomic Spectra Bohr Model of the Hydrogen Atom
11	Nuclei	Atomic Mass and Composition of Nucleus Size of the Nucleus Mass-energy and Nuclear Binding Energy Nuclear Force Radioactivity
12	Semiconductor Electronics: Materials, Devices and Simple Circuits	Comparison of Vacuum Tubes and Semiconductors Energy Band Theory and Electrical Properties of Matter Semiconductor Material Extrinsic Semiconductor p-n Junction and Semiconductor Diode
13	Ray Optics and Optical Instruments	Basic Terms in Ray Optics Reflection at Plane and Spherical Surfaces Refraction at Plane Surfaces Total Internal Reflection and Critical Angle Refraction at Spherical Surfaces and by Lenses
14	Wave Optics	Huygen’s Principle Doppler Effect in Light Coherent and Incoherent Addition of Waves Interference of Light Waves and Young’s Experiment Diffraction of Light

12th Sikkim Board Chemistry Topics

Class 12 Chemistry has topics like Van’t Hoff’s factor, Werner’s theory and many more. To help you study them in detail, you can refer to the 3D videos and Embibe explainers with relevant examples. Check the 12th Sikkim Board Chemistry topics below.

Chapter No.	Chapters	Topics
1	The Solid State	General Characteristics of Solid State Amorphous and Crystalline Solids Classification of Crystalline Solids Crystal Lattices and Unit Cells Number of Atoms in a Unit Cell
2	Solutions	Types of Solutions Methods of Expressing Concentration of Solutions Solubility Vapour Pressure of Liquid Solutions Raoult’s Law
3	Electrochemistry	Electrochemical Cells Galvanic Cells Electrode Potential and Standard Electrode Potential Nernst Equation Relationship between Electrode Potential, Gibb’s Energy and Equilibrium Constant
4	Chemical Kinetics	Rate of a Chemical Reaction Factors Affecting Rate of a Reaction The Rate Law and Rate Constant Order of a Reaction Molecularity of a Reaction
5	Surface Chemistry	Importance of Surface Chemistry Absorption Adsorption Catalysis Classification of Colloids
6	General Principles and Processes of Isolation of Elements (Metallurgy)	Occurrence of Metals Concentration of Ores Extraction of Crude Metals from Concentrated Ores Oxidation-Reduction in Metallurgy Reduction of Metal Oxides to Metals
7	The p-Block Elements	Occurrence of p-Block Elements Atomic and Physical Properties of Group 15 Elements Chemical Properties of Group 15 Elements Dinitrogen: Preparation, Structure, Properties and Uses Ammonia: Preparation, Structure, Properties and Uses
8	The d- and f-Block Elements	Position of d-Block and f-Block Elements in Periodic Table Electronic Configuration of d-Block Elements General Properties of d-Block Elements Some Important Compounds of Transition Metals The Lanthanoids
9	Coordination Compounds	Werner’s Theory of Coordination Compounds Important Terms Related to Coordination Compounds Nomenclature of Coordination Compounds Isomerism in Coordination Compounds Valence Bond Theory
10	Haloalkanes and Haloarenes	Introduction to Haloalkanes and Haloarenes Classification of Haloalkanes and Haloarenes Nomenclature of Haloalkanes and Haloarenes Nature of C – X Bond in Haloalkanes Preparations of Haloalkanes
11	Alcohols, Phenols and Ethers	Classification of Alcohols, Phenols, and Ethers Nomenclature of Alcohols, Phenols, and Ethers Structure of Functional Groups of Alcohols, Phenols and Ethers Methods of Preparation of Alcohols Methods of Preparation of Phenols
12	Aldehydes, Ketones and Carboxylic Acids	Introduction to Aldehydes, Ketones and Carboxylic Acids Nomenclature and Structure of Aldehydes and Ketones Preparation of Aldehydes and Ketones Physical Properties of Aldehydes and Ketones Chemical Reactions of Aldehydes and Ketones
13	Amines	General Introduction of Amines Structure of Amines Classification of Amines Nomenclature of Amines Methods of Preparation of Amines
14	Biomolecules	Carbohydrates Importance of Carbohydrates Proteins Enzymes Vitamins
15	Polymers	Polymers and Polymerisation Classification of Polymers General Method of Polymerisation Some Commercially Important Polymers Natural and Synthetic Rubbers
16	Chemistry in Everyday Life	Applications of Chemistry Drugs and Their Classifications Drug-Target Interaction Therapeutic Action of Different Classes of Drugs Chemicals in Food

12th Sikkim Board Biology Topics

Biology involves many theoretical concepts, scientific terms, diagrams and experiments. To help you understand the topics better, you can watch the 3D videos at Embibe and practice questions as well. The table below provides the 12th Sikkim Board Biology topics.

Chapter No.	Chapters	Topics
1	Reproduction in Organisms	Modes of Reproduction Asexual Reproduction Sexual Reproduction
2	Sexual Reproduction in Flowering Plants	Sexual Reproduction in Plants Flower- Reproductive Organ in Plants Stamen, Microsporangium and Pollen Grain The Pistil, Megasporangium and Embryo sac Pollination
3	Human Reproduction	Male Reproductive System Female Reproductive System Gametogenesis Menstrual Cycle Fertilization
4	Reproductive Health	Reproductive Health- Problems and Strategies Population Stabilization and Birth Control Medical Termination of Pregnancy Sexually Transmitted Diseases Infertility
5	Principles of Inheritance and Variation	Heredity and Variation Inheritance of One Gene Inheritance of Two Genes Deviation from Mendelism Sex Determination
6	Molecular Basis of Inheritance	The Search for Genetic Material DNA Structure and Packaging RNA World Replication Transcription
7	Evolution	Origin of Life Evolution of Life Forms Evidences of Evolution Adaptive Radiations Biological Evolution
8	Human Health and Disease	Common Diseases in Humans Immunity Acquired Immunodeficiency Syndrome (AIDS) Cancer Drug and Alcohol Abuse
9	Strategies for Enhancement in Food Production	Animal Husbandry- Animal Farms and Animal Breeding Plant Breeding and its Process Single Cell Protein (SCP) Tissue Culture
10	Microbes in Human Welfare	Microbes in Household Products Microbes in Industrial Products Microbes in Sewage Treatment Microbes in Production of Biogas Microbes as Biocontrol Agents
11	Biotechnology – Principles and Processes	Principles of Biotechnology Tools of Recombinant DNA Technology Process of Recombinant DNA Technology- Isolation of DNA and its Amplification
12	Biotechnology and its Applications	Biotechnology in Agriculture Biotechnology in Healthcare and Medicine Transgenic Animals Ethical Issues in Biotechnology
13	Organisms and Populations	Organism and its Environment Population
14	Ecosystem	Ecosystem -Structure and Function Productivity in Ecosystem Decomposition Flow of Energy Ecological Pyramids
15	Biodiversity and Conservation	Biodiversity Conservation of Biodiversity
16	Environmental Issues	Environmental Issues Air Pollution and its Control Water Pollution and its Control Solid Wastes Agrochemicals and their Effects

FAQs on 12th Sikkim Board Topics

Here are some frequently asked questions on the 12th Sikkim Board topics.

Q. Where can I get the Sikkim Board Class 12 topics?

Ans: You can get the Sikkim Board Class 12 topics on Embibe.

Q. How can I prepare for the Sikkim Board Class 12 exam?

Ans: To prepare for the Sikkim Board Class 12 exam, you must be adept with all the subjects’ topics, practice questions and take mock tests regularly.

Q. Where can I find topic-wise practice questions for the Sikkim Board Class 12 Biology?

Ans: You can find topic-wise practice questions for the Sikkim Board Class 12 Biology on Embibe.

Q. Can I study only the important topics for the 12th Sikkim Board exam?

Ans: You must study all the topics for the 12th Sikkim Board exam because questions can be asked from any topic in the board exam.

Q. How can I access the 12th Sikkim Board topics on Embibe?

Ans: You must log in to Embibe using your mobile number or email id to access the 12th Sikkim Board topics.

We hope this article was beneficial to you. Stay tuned to Embibe for the latest updates and study materials for 12th Sikkim Board.