unipolaris academy provides good quality, interactive and personalized online tuition for ISC Class 11 for Maths and Science(Physics, Chemistry, Biology) subjects. At unipolaris academy, we offer comprehensive ISC online tuition for Class 11, designed to help students grasp key concepts with clarity and confidence.
Benefits in Online Tuition for ISC Class 11
We enrol qualified and experienced ISC Class 11 Online Tuition Tutors with pen tablet. The tutors have good command over subjects and have fluent communication skills
One to one teacher to student ratio ensures personal attention to the student
Regular Assignments are given and their evaluation is done timely
Questions complementing school curriculum are given for practice and solved along with students
Regular Doubts Resolution – Doubts of the students are cleared before moving on to the next concepts
Recording after the live class is provided in a folder for revision purpose so that student can go through concepts again if they are not able to understand in the live class
Focus is on clearing the basics of the student as once the basics are cleared they can build upon the basics to solve higher order problems
Personal Attention to the Student for focused learning – Personal attention is given to the student as teacher asks questions regularly during the live class thus enabling the teacher to understand the comprehension level of the student
Free Live Demo offered before Parent and student decides to go for regular classes
Subjects Offered in Online Tuition for ISC Class 11
Maths
Concepts Covered
- Sets and Functions: Sets and their representations, Venn diagrams, basic concepts of Relations and Functions, domain and range, Trigonometric Functions, signs of trigonometric functions, compound and multiple angles, and trigonometric graphs.
- Algebra: Complex Numbers (algebraic properties, argand plane), Quadratic Equations (nature of roots, equations reducible to quadratic form, graphs), Linear Inequalities, Permutations and Combinations, Binomial Theorem (Pascal’s triangle, general and middle terms), Sequences and Series (Arithmetic and Geometric Progressions).
- Coordinate Geometry: Straight Lines (slope, different forms of equations, distance of a point from a line), Circles (standard equation, center, radius, relative position of two circles), Conic Sections (standard equations and basic properties of Parabola, Ellipse, and Hyperbola).
- Calculus: Limits and Derivatives (intuitive introduction, standard limits, indeterminate forms, and derivatives of polynomial and trigonometric functions).
- Statistics and Probability: Measures of dispersion (range, mean deviation, variance, and standard deviation for grouped/ungrouped data), Probability (random experiments, sample spaces, mutually exclusive and exhaustive events).
Physics
Concepts Covered
- Physical World and Measurement: Scope and excitement of physics, nature of physical laws, SI units, accuracy and precision, errors in measurement, significant figures, dimensional analysis, and its applications.
- Kinematics: Frame of reference, motion in a straight line (graphs, equations of motion), vectors (addition, scalar and vector products), and motion in a plane (projectile motion, uniform circular motion).
- Laws of Motion: Intuitive concept of force, inertia, Newton’s laws of motion, momentum, impulse, law of conservation of linear momentum, static and kinetic friction, and dynamics of uniform circular motion (banking of roads).
- Work, Energy, and Power: Work done by constant and variable forces, Kinetic and Potential energy, work-energy theorem, conservation of mechanical energy, conservative and non-conservative forces, and elastic/inelastic collisions.
- Motion of System of Particles and Rigid Body: Centre of mass of a two-particle system, momentum conservation, torque, angular momentum, equilibrium of rigid bodies, moment of inertia, theorems of parallel and perpendicular axes.
- Gravitation: Kepler’s laws of planetary motion, universal law of gravitation, acceleration due to gravity ($g$) and its variation with altitude/depth, gravitational potential energy, escape velocity, and orbital velocity of satellites.
- Properties of Bulk Matter: Elasticity (stress-strain relationship, Hooke’s law, Young’s modulus), Fluid Mechanics (pressure, Pascal’s law, viscosity, Stokes’ law, terminal velocity, streamline/turbulent flow, Bernoulli’s theorem, surface tension).
- Thermodynamics: Thermal equilibrium, zeroth, first, and second laws of thermodynamics, isothermal and adiabatic processes, heat engines, and refrigerators.
- Behavior of Perfect Gas and Kinetic Theory: Equation of state of a perfect gas, work done on compressing a gas, kinetic theory of gases (assumptions, concept of pressure, rms speed, degrees of freedom, law of equipartition of energy).
- Oscillations and Waves: Periodic and oscillatory motions, Simple Harmonic Motion (SHM), kinetic and potential energy in SHM, longitudinal and transverse waves, displacement relation for a progressive wave, speed of wave motion, principle of superposition of waves, reflection of waves, standing waves, beats, and the Doppler effect.
Chemistry
Concepts Covered
Section A: Physical Chemistry
- Some Basic Concepts of Chemistry & Stoichiometry
- Importance, scope, and measurement of chemistry (accuracy, precision, significant figures, SI units).
- Laws of chemical combination (Mass conservation, Definite proportions, Multiple proportions, Reciprocal proportions, and Gay Lussac’s Law).
- Dalton’s atomic theory, concept of elements, atoms, and molecules.
- Atomic, isotopic, and molecular masses.
- Mole concept, molar mass, and Avogadro’s number.
- Percentage composition, empirical formulas, and molecular formulas.
- Stoichiometry and calculations based on chemical reactions (mass-mass, mass-volume, volume-volume relationships, and limiting reagents).
- Volumetric calculations: concentration terms like normality, molarity, molality, mole fraction, and equivalent weight of acids, bases, and salts.
- Structure of Atom
- Discovery of subatomic particles (electrons, protons, neutrons), atomic number, isotopes, and isobars.
- Early atomic models (Thomson and Rutherford) and their limitations.
- Bohr’s atomic model, its expressions, and limitations.
- Dual nature of matter and light (de Broglie’s equation) and Heisenberg’s uncertainty principle.
- Quantum mechanical model: concept of shells, subshells, orbitals, and Schrödinger wave equation
- Quantum numbers (principal, azimuthal, magnetic, and spin).
- Shapes of s, p and d orbitals.
- Rules for filling electrons in orbitals: Aufbau principle, Pauli’s exclusion principle, Hund’s rule, and electronic configurations of elements.
- Classification of Elements and Periodicity in Properties
- Significance of classification and history (Mendeleev’s periodic law and its limitations).
- Modern periodic law and the present form of the periodic table.
- Types of elements
- Periodic trends in physical and chemical properties: atomic and ionic radii, ionization enthalpy, electron gain enthalpy, electronegativity, and valency.
- Chemical Bonding and Molecular Structure
- Valence electrons, ionic/electrovalent bond, covalent bond, and bond parameters (bond length, bond angle, bond enthalpy, bond order).
- Born-Haber cycle and lattice energy.
- Lewis structures, formal charge, and polar character of covalent bonds (dipole moment).
- Valence Shell Electron Pair Repulsion (VSEPR) theory and the geometry of simple molecules.
- Valence bond theory, orbital overlap, and the concept of hybridization
- Molecular Orbital Theory (MOT): homonuclear diatomic molecules (bonding, anti-bonding, energy level diagrams, and magnetic properties).
- Coordinate/dative covalent bond and Hydrogen bonding (intermolecular and intramolecular forces).
- States of Matter: Gases and Liquids
- Three states of matter, types of intermolecular forces, and thermal energy.
- Gas laws: Boyle’s law, Charles’s law, Gay Lussac’s law, Avogadro’s law, and Dalton’s law of partial pressures.
- Ideal gas equation, empirical derivation, and universal gas constant
- Kinetic molecular theory of gases (assumptions and kinetic gas equation).
- Real gases: deviation from ideal behavior, liquefaction of gases, critical temperature, and the Van der Waals equation.
- Liquid state properties: qualitative description of vapor pressure, viscosity, and surface tension.
- Chemical Thermodynamics
- System concepts: open, closed, isolated systems; surroundings, boundaries, state functions, intensive and extensive properties.
- First Law of Thermodynamics: internal energy, heat , work, enthalpy , and heat capacity (specific heat).
- Thermochemistry: Hess’s law of constant heat summation.
- Enthalpy changes in reactions: bond dissociation, combustion, formation, atomization, sublimation, phase transition, ionization, solution, and dilution.
- Second and Third Laws of Thermodynamics (elementary ideas).
- Spontaneity of reactions: entropy , Gibbs free energy change, and criteria for equilibrium.
- Chemical & Ionic Equilibrium
- Chemical Equilibrium: Reversible reactions, dynamic equilibrium, law of mass action, equilibrium constants and factors affecting equilibrium (Le Chatelier’s principle applied to physical and chemical systems).
- Ionic Equilibrium: Electrolytes (strong and weak) and non-electrolytes; ionization of polybasic acids, acid strength, and degree of ionization.
- Concepts of acids and bases (Arrhenius, Brønsted-Lowry, and Lewis theories).
- Ionic product of water, pH scale, pH indicators, and the common ion effect.
- Buffer solutions, Henderson equation, hydrolysis of salts, solubility, and solubility product
- Redox Reactions
- Classical concept of oxidation and reduction (electron transfer description).
- Redox reactions and rules for assigning oxidation numbers.
- Balancing of redox reactions (oxidation number method and ion-electron/half-reaction method).
- Applications of redox reactions.
Section B: Inorganic Chemistry
- Hydrogen
- Position of hydrogen in the periodic table, occurrence, isotopes, and preparation.
- Hydrides: ionic, covalent, and interstitial/metallic.
- Physical and chemical properties of water and heavy water
- Hydrogen peroxide: preparation, structure, physical/chemical properties, and storage.
- Hydrogen as a clean fuel (hydrogen economy).
- s-Block Elements (Alkali and Alkaline Earth Metals)
- Group 1 (Alkali Metals) & Group 2 (Alkaline Earth Metals): general electronic configuration, occurrence, atomic/ionic radii, ionization enthalpy, and trends in chemical reactivity.
- Anomalous behavior and diagonal relationships of the first elements (Lithium and Beryllium).
- Industrial preparation, properties, and uses of important compounds: Sodium carbonate, Sodium chloride, Sodium hydroxide, Calcium oxide, and Calcium carbonate.
- Biological importance of Magnesium, Calcium, Sodium, and Potassium.
- Some p-Block Elements
- Group 13 Elements (Boron Family): Electronic configuration, occurrence, variation of physical properties, oxidation states, and chemical reactivity trends.
- Boron compounds: preparation, properties, and structures of Borax, Boric acid, and Boron hydrides (Diboran).
- Group 14 Elements (Carbon Family): Electronic configuration, variation of physical properties, oxidation states, catenation, and chemical reactivity trends.
- Carbon and Silicon compounds: allotropes of carbon, structures and properties of oxides of carbon, silicon dioxide, silicon tetrachloride, silicones, silicates, and zeolites.
Section C: Organic Chemistry
Organic Chemistry: Some Basic Principles and Techniques
Tetravalence of carbon, shapes of organic molecules, and hybridization.
Classification and structural representations of organic compounds.
IUPAC nomenclature of aliphatic and aromatic organic compounds (including mono- and poly-functional groups).
Isomerism: structural isomerism (chain, position, functional, metamerism) and stereoisomerism (geometrical and optical).
Covalent bond fission: homolytic and heterolytic cleavage leading to free radicals, carbocations, and carbanions.
Types of attacking reagents: electrophiles and nucleophiles.
Electronic displacement effects in a covalent bond: inductive effect, electromeric effect, resonance (mesomeric effect), and hyperconjugation.
Purification techniques (distillation, crystallization, sublimation, chromatography) and qualitative/quantitative analysis (estimation of carbon, hydrogen, nitrogen, halogens, sulfur, and phosphorus).
Hydrocarbons
Alkanes: Nomenclature, isomerism, conformations of ethane (sawhorse and Newman projections), physical properties, and chemical reactions (free radical mechanism of halogenation, combustion, and pyrolysis/cracking).
Alkenes: Nomenclature, structure of double bond (ethene), geometrical isomerism (cis-trans), methods of preparation, physical properties, and chemical reactions (electrophilic addition mechanism of hydrogen, halogens, water, hydrogen halides via Markovnikov’s rule and anti-Markovnikov/peroxide effect; ozonolysis and oxidation).
Alkynes: Nomenclature, structure of triple bond (ethyne), methods of preparation, physical properties, and chemical reactions (acidic character of terminal alkynes, addition reactions with hydrogen, halogens, hydrogen halides, and water).
Aromatic Hydrocarbons: General introduction, IUPAC nomenclature, Benzene structure, resonance, aromaticity (Hückel’s Rule).
Chemical properties of benzene: mechanisms of electrophilic substitution (nitration, sulfonation, halogenation, Friedel-Crafts alkylation, and acylation).
Directive influence of functional groups in monosubstituted benzene, carcinogenicity, and toxicity.
Environmental Chemistry
Green Chemistry: concepts, principles, and alternative tools for reducing environmental pollution in day-to-day life.
Environmental pollution: definitions and classification of pollutants.
Air pollution: tropospheric and stratospheric pollution; gaseous air pollutants (oxides of sulfur, nitrogen, carbon) and particulate pollutants.
Atmospheric chemical reactions: formation and effects of photochemical smog, classical smog, acid rain, greenhouse effect, and global warming.
Stratospheric chemistry: ozone layer depletion, its mechanism, and consequences.
Water pollution: major water pollutants, organic wastes, biochemical oxygen demand (BOD), chemical oxygen demand (COD), and eutrophication.
Soil pollution: industrial, agricultural, and domestic wastes.
Biology
Concepts Covered
Unit 1: Diversity of Living Organisms
- The Living World: Attributes of living organisms, biodiversity, taxonomy, systematic tools, three domains of life.
- Biological Classification: Five-kingdom classification system (Monera, Protista, Fungi, Plantae, Animalia), characteristics of lichens, viruses, viroids, and prions.
- Plant Kingdom: Classification, salient features, and examples of Algae, Bryophytes, Pteridophytes, Gymnosperms, and Angiosperms.
- Animal Kingdom: Basis of classification (levels of organization, symmetry, coelom), salient features, and examples of non-chordate phyla (Porifera to Echinodermata) and chordate classes.
Unit 2: Structural Organisation in Animals and Plants
- Morphology & Anatomy of Flowering Plants: Root, stem, leaf, inflorescence, flower, fruit, and seed modifications and functions. Anatomy of monocot and dicot roots, stems, and leaves.
- Structural Organisation in Animals: Animal tissues (epithelial, connective, muscular, neural); Morphology, anatomy, and functions of the digestive, circulatory, respiratory, nervous, and reproductive systems of an insect/amphibian (e.g., Frog).
Unit 3: Cell: Structure and Function
- Cell – The Unit of Life: Cell theory, structure of prokaryotic and eukaryotic cells, cell wall, cell membrane, endomembrane system, mitochondria, ribosomes, plastids, cytoskeleton, nucleus, and chromosomes.
- Biomolecules: Structure and functions of carbohydrates, proteins, lipids, and nucleic acids; Enzymes (properties, factors affecting activity, classification).
- Cell Cycle and Cell Division: Cell cycle stages, significance, and detailed phases of Mitosis and Meiosis.
Unit 4: Plant Physiology
- Photosynthesis in Higher Plants: Pigments, light reactions, photophosphorylation (cyclic/non-cyclic), Calvin) cycle, pathway, photorespiration, factors affecting photosynthesis.
- Respiration in Plants: Cellular respiration, glycolysis, fermentation, Krebs cycle, electron transport chain, oxidative phosphorylation, respiratory quotient.
- Plant Growth and Development: Phases of plant growth, growth regulators (auxins, gibberellins, cytokinins, ethylene, ABA), photoperiodism, vernalization, and seed dormancy.
Unit 5: Human Physiology
- Breathing and Exchange of Gases: Respiratory organs, mechanism of breathing, respiratory volumes, gas transport, regulation of respiration, and respiratory disorders.
- Body Fluids and Circulation: Blood composition, blood groups, coagulation, lymph, human circulatory system (structure of heart, cardiac cycle, ECG, double circulation), and cardiovascular disorders.
- Excretory Products and Their Elimination: Human excretory system, urine formation, counter-current mechanism, regulation of kidney function, micturition, and disorders.
- Locomotion and Movement: Types of movement, skeletal muscle structure, contractile proteins, mechanism of muscle contraction, skeletal system, joints, and muscular disorders.
- Neural Control and Coordination: Neuron structure, nerve impulse conduction, synapse transmission, central nervous system (brain structure), reflex action, and sensory receptors (eye and ear).
- Chemical Coordination and Integration: Endocrine glands and hormones, mechanism of hormone action, human endocrine system (hypothalamus, pituitary, thyroid, parathyroid, adrenal, pancreas, gonads), and associated hypo/hyper-secretion disorders.
Testimonials
⭐ Testimonial 1: Overcoming the Class 11 “Jump”
Aarav Mehta, Class 11 ISC, Bengaluru “The transition from Class 10 to ISC Class 11 Physics and Maths felt like a massive mountain to climb. The 1-on-1 online classes completely changed the game for me. My tutor broke down complex derivations step-by-step using a pen-tablet, making it feel just like a physical classroom, but with absolute focus on my doubts.”
⭐ Testimonial 2: Handling the Vast Science Syllabus
Mrs. Kavitha Nair (Parent of Class 11 Student), Kochi “We were highly concerned about how our daughter would manage the extensive ISC Class 11 Chemistry and Biology syllabus. unipolaris academy has been a lifesaver. The structured schedule, regular assignments, and timely evaluations keep her on track. I can see a distinct shift in her confidence, especially when she explains complex Organic Chemistry mechanisms to me!”
⭐ Testimonial 3: Mastering Complex Mathematics
Riya Sharma, Class 11 ISC, Kolkata “ISC Class 11 Maths is no joke, especially when you hit Permutations, Combinations, and Coordinate Geometry. What I love about these online classes is that the focus is entirely on logical understanding rather than rote learning. The teachers don’t rush through the chapters; they ensure I master the basics before moving on to higher-order problems.”
⭐ Testimonial 4: Global Standards & Perfect Revision Tools
Mr. Rajesh Gupta (Parent), Dubai “Living abroad, it’s tough to find high-quality tutors who understand the exact, rigorous demands of the ISC curriculum. This platform has exceeded our expectations. The recorded live sessions are an incredible feature—our son uses them to revise tricky Physics concepts right before his school exams. The progress updates we receive are transparent and reassuring.”
⭐ Testimonial 5: Building a Strong Foundation for Competitive Success
Tanishq Joshi, Class 11 ISC, Lucknow “From Chemical Equilibrium to Human Physiology, the depth required in Class 11 Biology and Chemistry is intense. The classes and interactive sessions here helped me connect the dots perfectly. The regular mock tests and past-paper analysis didn’t just help me clear my school exams with top marks, but they are also building a rock-solid foundation for my competitive exam prep.”