Education and Career Forum

hello
it is difficult to say about percentage of 11th std
but i would suggest you to go with the chapterwise weightage that will help you
i think syllabus for both 11th and 12th are corellated

Originally Posted by sukriti

how much %age of +1 syllabus comes in iit examz.....

DEAR it is not fix that alwys iit pattern will remain same but it change every year so well prepared both 11 and 12.
best of luck

Mostly whole syllabus is covered in IIT. Only you need to have your concept clear regarding the topics. You can't leave any topic as all are equally important.

All the best!!!!

There is three section in each paper Physics, Chemistry and Maths


Mathematics:

Algebra
Trigonometry
Two dimensions geometry
Differential Calculus

Chemistry:

General Topics
Gaseous and Liquid States
Atomic Structure and Chemical Bonding
Energetics
Chemical equilibrium
Electrochemistry
Chemical kinetics
Solid state
Solutions
Surface chemistry
Nuclear chemistry
Isolation/preparation and properties of the following non-metals

Physics:

General physics
Mechanics
Thermal Physics

dear friend,
as per my knowledge the weightage of +2 is more than the weightege of +1 syllabus in IITJEE.
In 12th syllabus, many vital topics are there like calculus,organic chemistry,Electrical science etc.
so we can say approx 40-45% syllabus of IIT-JEE is covered by 11th syllabus.

but for success in IIT-JEE you have to follow both 11th & 12th syllabus.

good luck.

rashmi

11th '12th is most important
so all the best

MATHEMATICS

Algebra: Algebra of complex numbers, addition, multiplication, conjugation, polar representation, properties of modulus and principal argument, triangle inequality, cube roots of unity, geometric interpretations.

Quadratic equations with real coefficients, relations between roots and coefficients, formation of quadratic equations with given roots, symmetric functions of roots.

Arithmetic, geometric and harmonic progressions, arithmetic, geometric and harmonic means, sums of finite arithmetic and geometric progressions, infinite geometric series, sums of squares and cubes of the first n natural numbers.

Logarithms and their properties.

Permutations and combinations, Binomial theorem for a positive integral index, properties of binomial coefficients.

Matrices as a rectangular array of real numbers, equality of matrices, addition, multiplication by a scalar and product of matrices, transpose of a matrix, determinant of a square matrix of order up to three, inverse of a square matrix of order up to three, properties of these matrix operations, diagonal, symmetric and skew-symmetric matrices and their properties, solutions of simultaneous linear equations in two or three variables.


PHYSICS

General: Units and dimensions, dimensional analysis; least count, significant figures; Methods of measurement and error analysis for physical quantities pertaining to the following experiments: Experiments based on using Vernier calipers and screw gauge (micrometer), Determination of g using simple pendulum, Young’s modulus by Searle’s method, Specific heat of a liquid using calorimeter, focal length of a concave mirror and a convex lens using u-v method, Speed of sound using resonance column, Verification of Ohm’s law using voltmeter and ammeter, and specific resistance of the material of a wire using meter bridge and post office box.

Mechanics: Kinematics in one and two dimensions (Cartesian coordinates only), projectiles; Uniform Circular motion; Relative velocity.

Newton’s laws of motion; Inertial and uniformly accelerated frames of reference; Static and dynamic friction; Kinetic and potential energy; Work and power; Conservation of linear momentum and mechanical energy.

Systems of particles; Centre of mass and its motion; Impulse; Elastic and inelastic collisions.

Law of gravitation; Gravitational potential and field; Acceleration due to gravity; Motion of planets and satellites in circular orbits; Escape velocity.

Rigid body, moment of inertia, parallel and perpendicular axes theorems, moment of inertia of uniform bodies with simple geometrical shapes; Angular momentum; Torque; Conservation of angular momentum; Dynamics of rigid bodies with fixed axis of rotation; Rolling without slipping of rings, cylinders and spheres; Equilibrium of rigid bodies; Collision of point masses with rigid bodies.

Linear and angular simple harmonic motions.

Hooke’s law, Young’s modulus.


CHEMISTRY

Physical Chemistry

General topics: Concept of atoms and molecules; Dalton’s atomic theory; Mole concept; Chemical formulae; Balanced chemical equations; Calculations (based on mole concept) involving common oxidation-reduction, neutralisation, and displacement reactions; Concentration in terms of mole fraction, molarity, molality and normality.

Gaseous and liquid states: Absolute scale of temperature, ideal gas equation; Deviation from ideality, van der Waals equation; Kinetic theory of gases, average, root mean square and most probable velocities and their relation with temperature; Law of partial pressures; Vapour pressure; Diffusion of gases.

Atomic structure and chemical bonding: Bohr model, spectrum of hydrogen atom, quantum numbers; Wave-particle duality, de Broglie hypothesis; Uncertainty principle; Qualitative quantum mechanical picture of hydrogen atom, shapes of s, p and d orbitals; Electronic configurations of elements (up to atomic number 36); Aufbau principle; Pauli’s exclusion principle and Hund’s rule; Orbital overlap and covalent bond; Hybridisation involving s, p and d orbitals only; Orbital energy diagrams for homonuclear diatomic species; Hydrogen bond; Polarity in molecules, dipole moment (qualitative aspects only); VSEPR model and shapes of molecules (linear, angular, triangular, square planar, pyramidal, square pyramidal, trigonal bipyramidal, tetrahedral and octahedral).

Energetics: First law of thermodynamics; Internal energy, work and heat, pressure-volume work; Enthalpy, Hess’s law; Heat of reaction, fusion and vapourization; Second law of thermodynamics; Entropy; Free energy; Criterion of spontaneity.

Chemical equilibrium: Law of mass action; Equilibrium constant, Le Chatelier’s principle (effect of concentration, temperature and pressure); Significance of DG and DGo in chemical equilibrium; Solubility product, common ion effect, pH and buffer solutions; Acids and bases (Bronsted and Lewis concepts); Hydrolysis of salts.

Electrochemistry: Electrochemical cells and cell reactions; Standard electrode potentials; Nernst equation and its relation to DG; Electrochemical series, emf of galvanic cells; Faraday’s laws of electrolysis; Electrolytic conductance, specific, equivalent and molar conductivity, Kohlrausch’s law; Concentration cells.

Chemical kinetics: Rates of chemical reactions; Order of reactions; Rate constant; First order reactions; Temperature dependence of rate constant (Arrhenius equation).


Inorganic Chemistry

Isolation/preparation and properties of the following non-metals: Boron, silicon, nitrogen, phosphorus, oxygen, sulphur and halogens; Properties of allotropes of carbon (only diamond and graphite), phosphorus and sulphur.


Organic Chemistry

Concepts: Hybridisation of carbon; Sigma and pi-bonds; Shapes of simple organic molecules; Structural and geometrical isomerism; Optical isomerism of compounds containing up to two asymmetric centres, (R,S and E,Z nomenclature excluded); IUPAC nomenclature of simple organic compounds (only hydrocarbons, mono-functional and bi-functional compounds); Conformations of ethane and butane (Newman projections); Resonance and hyperconjugation; Keto-enol tautomerism; Determination of empirical and molecular formulae of simple compounds (only combustion method); Hydrogen bonds: definition and their effects on physical properties of alcohols and carboxylic acids; Inductive and resonance effects on acidity and basicity of organic acids and bases; Polarity and inductive effects in alkyl halides; Reactive intermediates produced during homolytic and heterolytic bond cleavage; Formation, structure and stability of carbocations, carbanions and free radicals.

Preparation, properties and reactions of alkanes: Homologous series, physical properties of alkanes (melting points, boiling points and density); Combustion and halogenation of alkanes; Preparation of alkanes by Wurtz reaction and decarboxylation reactions.

Preparation, properties and reactions of alkenes and alkynes: Physical properties of alkenes and alkynes (boiling points, density and dipole moments); Acidity of alkynes; Acid catalysed hydration of alkenes and alkynes (excluding the stereochemistry of addition and elimination); Reactions of alkenes with KMnO4 and ozone; Reduction of alkenes and alkynes; Preparation of alkenes and alkynes by elimination reactions; Electrophilic addition reactions of alkenes with X2, HX, HOX and H2O (X=halogen); Addition reactions of alkynes; Metal acetylides.


Best of luck

Originally Posted by sukriti

how much %age of +1 syllabus comes in iit examz.....

iit changes it pattern every year so it can say surely how much portion of +1 comes in the iit paper you should prepare all thinng do not leave any thing.

hello dear

it is not very eassy to say.

as it varies year to year. but almost near about 45% comes from 11th syllabus in IIT JEE exam.

so it will be better to check previous year questions.

all the best.........

Originally Posted by sukriti

how much %age of +1 syllabus comes in iit examz.....

IIT conducts its own entrance exam JEE, it don't see your particular 11th exam but it actually 12th result of your board & it should be more then 60%.
you can appear for JEE exam only twice time
1- when you are in standard 12th
2- after one year of your completion of 12th.
both the you need to submit your 10th certificate only
the 12th certificate need at the time of admission only to any engineering college.
at the time of submission of application form you need to send your 10th certificate only

Originally Posted by sukriti

how much %age of +1 syllabus comes in iit examz.....

frnd
don't confused, u hav to obtained 60% marks in class 10th.U should not bother about class 11. u just pas the exam.
Best of luck.

DEAR FRIEND
Both 11th and 12th syllabus containng same waitage in IIT Jee exam so u will cover both 11th and 12th syllabus.
best of luck.............................................. ........

dear friend

in IIT exam questions from both 11 and 12 comes.

u have to study properly both the years subjects.

must important sections are inculded in 12 . u have to work hard on this section.

but one can guess that around 47% comes in IIT.

all the best.

you must take ur class 11 syllabus very seriously because they cover most of the basics.ur basics needs to be very strong to answer any question in the entrance examinations.

The distribution of marks are distributed as 40% from the 11th class and 60% from the 12th class..So you will have to study hard ,take the complete revision of both the class's syllabus.

Star preparation as soon as possible ,and make concepts on the chapter's such as Mechanics,atomic physics,electronics,electromagnetismkinematics,vec tors and gravitation.

Best Wishes...

dear frend,
the percentage of class 11th syllabus is not fixed........so according to dont leave any topic.......and make your basics strong......
Wish you All The Best!!!!!!!!!

Dear friend,
i f you want to clear iit exam than you should prepare most of the part of syllabus but only 40% to 45% of the 11th syllabus but it varies every year.

Regards
mohit

dear friend,

about 40 to 50 % questions are asked from 11th.so do hard work.

also focus on your 12th class subjects.

best of luck.

Dear friend,
IIT-JEE is the conceptual based engg. entrance exam.so u have clear all concept whatever u study.

it is hard to say that how much comes from 11th,near about 40%-50%.
i will say u to study each & every thing properly & be confident for IIT-JEE exam.
Good luck

is the preparation for iit jee depends upon xi and xii result?

in IITJEE examination the basic fundamental must be clear. for the syllabus of class 11th you can see the prospectus or see the website of iitjee. please see the website www.iitjee.ac.in , thanking you..

Originally Posted by sukriti

how much %age of +1 syllabus comes in iit examz.....

IIT-JEE exam is based on the sylllabus of +! and +2 , and approx 50-60% from +! all the best for your exam.

Originally Posted by Unregistered

is the preparation for iit jee depends upon xi and xii result?

Yes, as in the iit exams whole syllabus of 11+12 is being covered. As per the norms you will only have two attempts and should have scored 60% in 12.

So everything depends on it but then also a person keen to success can always make a new start and get success.

the question in IIT JEE covers almost 35-45% portions of class 11th.

Hello,

It depends each year that how much percent questions you will be asked from class 11th
let me tell you its somewhere between 40% to 60%

you can prepare accordingly.


Best of luck

it can't be divided like that.. one thing is sure that fare enough questions will be from 11th also. no need to be confused at all because your job is to study. do it the best possible by you and leave the rest....ALL THE BEST

Originally Posted by sukriti

how much %age of +1 syllabus comes in iit examz.....

%age of syllabus of +1 changes from year to year in iit exams
but it is generally seen that 30-50% of syllabus is from +1

There is no such percentage of class 11th syllabus in IIT-JEE as you felt.

There will be the questions from the both the years of 10+2, which the concerned authority feels to test among the students.

So, don't leave some topics or units as a choice unlike for 10+2 exams.

Focus on all the basic concepts and fundamentals.

Don't try to grind the topics and try to understand the essence of the topics in your mind which will be important for to crack IIT-JEE exam.

And make sure that you secure minimum of 60% of marks in your 10+2, failing which you will not become eligible or IIT-JEE.

IIT JEE PORTION TIPS AND DISTRIBUTION::

Course planning is essential in the sense ,that it can get you at the top in rank list.This planning should be done by the student in 11th class itself . From this year, a screening test is being conducted and so proper planning becomes all the more important.Have a look at all the topics and shortlist topics,and months wherein you plan to complete them.Finishing syllabus atleast a month before the exam is essential.The summer vacations in 12th class are the best time to finish a huge lot of syllabus.I can suggest the following course plan for students in 11th class.

JUNE TO OCTOBER : Mathematical concepts used in Physics, Basic mechanics, stoichiometry, general chemistry----atomic structure, chemical bonding, periodic table, algebra---number theory, quadratic equations, progressions.

OCTOBER TO JANUARY :Complete Mechanics, waves, Physical Chemistry--equilibrium, heat, kinetics, thermochemistry, electrolysis, algebra -----induction, complex numbers, trignometry.

JANUARY TO MAY : Heat, fluid mechanics, gravitation, Inorganic chemistry---properties and metallurgy of metals and non metals, gas laws, analytic geometry, permutations and combinations, binomial theorem.

MAY TO AUGUST : Electrostatics and electricity, electrochemistry, solutions, solids, qualitative analysis, transition metals, differentiation and integration.

AUGUST TO NOVEMBER : magnetism, optics, modern physics, organic chemistry, differential equations, probability, vectors.

NOVEMBER TO DECEMBER : FINAL REVISION
By following this plan,course will be finished in time and revision can also done,to ensure maximum success in JEE.To maximize your potential you have to planned .My next topic tells you about certain important topics to which special interest should be given.
Choosing the right topics for maximum study is very important not only for clearing JEE but also for getting a high rank. Lots of topics in JEE syllabus require a huge lot of time, incomparable to that required by other topics. Spending too much time on these topics and ignoring other topics leads to drastic failure in rank.Lots of topics in JEE are very easy and are of NCERT level.The key to topping JEE is to maximize your scoring in these topics which boosts the rank. Many such topics require considerably less time and is much much less than the time required by certain other topics with proportionate marks.You should spend more time on these topics and try to earn full marks in such topics

I list a few of these topics: MODERN PHYSICS AND ELECTRONICS :most of the questions easy and similar to past JEE questions.

WAVE OPTICS :most of the questions are similar to past JEE questions

INORGANIC CHEMISTRY AND GENERAL CHEMISTRY :most of the questions are of NCERT level and are simple.

SOLID STATE :Most of the questions are very easy.

PROBABILITY AND DIFFERENTIATION :most of the questions are simple and NCERT level.

DIFFERENTIAL EQUATIONS :most of the questions are similar to past JEE questions.

By spending legible time on these topics ,the scoring in JEE will be boosted and only will you clear JEE but also get a high rank.But beware , don't neglect there other topics. In topics like mechanics, electricity , physical chemistry and analytical geometry , if the concepts are clearly understood then many of the questions pertaining to these topics can be easily handled.My next topic discusses the marks and the rank which can be expected with those marks.

IIT JEE Examination follows the common minimum syllabus of Class 11th and Class 12th standard in Physics, Chemistry and Mathematics. For design and architecture courses Aptitude Test is conducted for only those candidates who wish to B.Des and B.Arch. courses.To know detailed syllabus click on the below links Syllabus: IIT JEE Physics
Syllabus: IIT JEE Chemistry Syllabus: IIT JEE Mathematics Syllabus: IIT JEE Aptitude Test

Around 70 % syllabus comes from 12th and rest from 11th.

which mathematical concept used for learning physics in class 11th in ?

I have passed 10th with CGPA 9.8 . I want to join coaching for IIT-JEE but my parents are not agree.they are telling join it next
year . but I know if I want a good rank in IIT I should start preparation now. So I want to know how I can start my preparation
at home itself ? please advice me. tell the name of some books which will be helpful.
Nimisha , Sagar(M.P.)

i am not able to cope up with physics.....i understand all the concepts but unable to solve promblems realted to dat concept!!!!......so plzz tell me how to overcome it!!!!

What are the important topics of class 11th to do well in iit?

it is difficult to say about percentage of 11th std
but i would suggest you to go with the chapterwise weightage that will help you
i think syllabus for both 11th and 12th are corellated...

major toppic of 11th......
In Physics, chapters on Kinematics, Dynamics, Work-Power-Energy, Oscillations and Waves are very important.

In Maths, Sets and Function, Trigonometry, Limits and Differentiation, Coordinate Geometry are very important.

In Chemistry, all chemical reaction & organic parts,chemical kinetics & equilibrium