Static and Kinetic friction, laws of friction, rolling friction. Practice Paper section helped me in preparing without coaching. Preparation and properties of some important compounds – sodium carbonate and sodium hydroxide; Industrial uses of lime, limestone, Plaster of Paris and cement; Biological significance of Na, K, Mg and Ca. JEE Main Chemistry Syllabus 2021 is divided into three sections such as Physical Chemistry, Inorganic Chemistry & Organic Chemistry. Deputy Chief Minister Manish Sisodia on Thursday suggested that the syllabus for all classes should be reduced to 50 per cent because of continued loss of classroom learning due to the COVID-19 pandemic and entrance exams like NEET and JEE next year should be based on the reduced syllabus. The syllabus for Mathematics in B. Electronic concepts of oxidation and reduction, redox reactions, oxidation number, rules for assigning oxidation number, balancing of redox reactions. Detection of extra elements (N, S, halogens) in organic compounds; Detection of the following functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketone), carboxyl and amino groups in organic compounds. Thomson and Rutherford atomic models and their limitations, Nature of electromagnetic radiation, photoelectric effect, Spectrum of hydrogen atom, Bohr model of hydrogen atom – its postulates, derivation of the relations for energy of the electron and radii of the different orbits, limitations of Bohr’s model, Dual nature of matter, de-Broglie’s relationship, Heisenberg uncertainty principle. Read | NEET counselling for medical college admissions to begin from Oct 27, check schedule. Preparation of lyophilic and lyophobic sols. Properties of determinants, Evaluation of determinants, Area of triangles using determinants. Collegedunia helped me to ace it. He also suggested that CBSE should not hold class 12 board exams before May 2021 so that students get some more time to study. Torque experienced by a current loop in uniform magnetic field; Moving coil galvanometer, its current sensitivity and conversion to ammeter and voltmeter. Periodic functions. Group – 17: Preparation, properties and uses of hydrochloric acid; Trends in the acidic nature of hydrogen halides; Structures of Interhalogen compounds and oxides and oxoacids of halogens. Read | JEE Main to be held in more regional languages: Education Minister. Impact of Reduced Syllabus for JEE Main 2021 - Due to COVID-19 or commonly known as Coronavirus, the academic world has been put to a halt. Tech Maths syllabus. Three dimensional - perception: Understanding and appreciation of scale and proportion of objects, building forms and elements, colour texture, harmony and contrast. Fundamental principle of counting, Permutation as an arrangement and combination as selection, Meaning of P (n,r) and C (n,r), Simple applications. Detailed syllabus for Mathematics section has been provided below. Sisodia made the suggestions during the 57th General Council Meeting of NCERT chaired by Union Education Minister Ramesh Pokhriyal ‘Nishank and attended by state education ministers. On March 25, the Centre announced a nationwide lockdown. No doubt a reduction in syllabus will also reduce the burden upon students’ shoulders, but aspirants are advised to prepare as they used to do earlier. IIT examination body (JAB) is looking into the matter as CBSE and ICSE have also cut down the syllabus by 30% for 2020-21 session. ), landscape (river fronts, jungles, trees, plants, etc.) Creating two dimensional and three dimensional compositions using given shapes and forms. He also suggested that CBSE should not hold class 12 board exams before May 2021 so that students get some more time to study. Force on a moving charge in uniform magnetic and electric fields. Inner Transition Elements: Lanthanoids – Electronic configuration, oxidation states and lanthanide contraction. The Delhi government had earlier this month urged the Central Board of Secondary Education (CBSE) to not conduct the board exams next year before May and further reduce syllabus as schools still continue to remain closed due to the COVID-19 pandemic. Unit 20: Some Basic Principles Of Organic Chemistry. Ionic equilibrium: Weak and strong electrolytes, ionization of electrolytes, various concepts of acids and bases (Arrhenius, Bronsted – Lowry and Lewis) and their ionization, acid-base equilibria (including multi stage ionization) and ionization constants, ionization of water, pH scale, common ion effect, hydrolysis of salts and pH of their solutions, solubility of sparingly soluble salts and solubility products, buffer solutions. Chemical principles involved in the qualitative salt analysis: Cations – Pb2+ , Cu2+, AI3+, Fe3+, Zn2+, Ni2+, Ca2+, Ba2+, Mg2+, NH4+. Alcohols: Identification of primary, secondary and tertiary alcohols; mechanism of dehydration, Phenols: Acidic nature, electrophilic substitution reactions: halogenation, nitration and sulphonation, Reimer – Tiemann reaction, Ethers: Structure, Aldehyde and Ketones: Nature of carbonyl group, Nucleophilic addition to >C=O group, relative reactivities of aldehydes and ketones, Important reactions such as – Nucleophilic addition reactions (addition of HCN, NH3 and its derivatives), Grignard reagent; oxidation; reduction (Wolff Kishner and Clemmensen); the acidity of r – hydrogen, aldol condensation, Cannizzaro reaction, Haloform reaction; Chemical tests to distinguish between aldehydes and Ketones. Sections of cones, equations of conic sections (parabola, ellipse and hyperbola) in standard forms, condition for y = mx + c to be a tangent and point (s) of tangency. Ordinary differential equations, their order and degree. Unit 11: Classification Of Elements And Periodicity In Properties. Centre of mass of a two-particle system, Centre of mass of a rigid body; Basic concepts of rotational motion; moment of a force, torque, angular momentum, conservation of angular momentum and its applications; moment of inertia, radius of gyration. Section-wise detailed topics under each section have been provided below. Critical thinking, Comprehension, Analytical skills, Map reading skills, Graphs, Charts, Simple statistics etc. Measures of Dispersion: Calculation of mean, median, mode of grouped and ungrouped data calculation of standard deviation, variance and mean deviation for grouped and ungrouped data. Check the list of important books for JEE Main 2021 Chemistry Section, Click Here to know How to prepare for JEE Main 2021 B.Arch, COPYRIGHT © 2020 COLLEGEDUNIA WEB PVT. sum upto n terms of special series: S n, S n2, Sn3 and Arithmetic – Geometric progression, Real – valued functions, Algebra of functions,Polynomials, Rational, Trigonometric, Logarithmic and exponential functions, Inverse functions Graphs of simple functions Limits, continuity and differentiability, Differentiation of the sum, difference, product and quotient of two functions Differentiation of trigonometric, Inverse trigonometric, Logarithmic, Exponential, Composite and implicit functions, Derivatives of order upto two, Rolle’s and Lagrange’s Mean Value Theorems Applications of derivatives: Rate of change of quantities, monotonic – increasing and decreasing functions,, Maxima and minima of functions of one variable and Tangents and normals. Planning section is same as B.E/B. Next year’s entrance exams like JEE and NEET should also be based on this reduced syllabus to align with the current year’s class syllabus,” he said. 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