IIT JEE 2010 Chemistry Analysis
Chapter |
Single correct3 marks(-1)Paper 1 |
Single correct5 marks(-2)Paper 2 |
Multiple correct3marks(-0) |
Compre-hension3marks(-1) |
Integer type3 marks (-0) |
Matrix
|
TotalMarks |
% ofMaximumMarks |
Atomic Structure |
3 |
9 |
5.50 | |||||
Solid State |
1 |
1 |
8 |
5.00 | ||||
States of Matter |
||||||||
Mole Concepts & Stoichiometry |
||||||||
Periodic Classification |
||||||||
Bonding & Molecular Structure |
2 |
1 |
13 |
8.00 | ||||
Heat & Thermodynamics |
1 |
1 |
6 |
3.70 | ||||
Chemical & Ionic Equilibrium |
1 |
1 |
6 |
3.70 | ||||
Electrochemistry |
3 |
9 |
5.50 | |||||
Thermochemistry |
2 |
6 |
3.70 | |||||
Solutions |
||||||||
Chemical Kinetics |
1 |
1 |
6 |
3.70 | ||||
Nuclear & Surface Chemistry |
1 |
3 |
1.85 | |||||
s & p-block elements |
1 |
3 |
1 |
20 |
12.30 | |||
Nomenclature |
||||||||
Isomerism |
||||||||
Transition Elements & Coordination Compounds |
2 |
1 |
1 |
14 |
8.50 | |||
Qualitative Analysis |
3 |
1 |
12 |
7.40 | ||||
Ores, Minerals & Extraction |
||||||||
General Organic Chemistry |
1 |
1 |
2 |
1 sub qs. |
14 |
8.50 | ||
Hydrocarbons |
||||||||
Benzene & its alkyl derivatives |
1 |
3 |
1.85 | |||||
Alcohol, Alkyl Halides &Ether |
1 |
3 |
1.85 | |||||
Aldehydes & Ketones |
1 |
1 |
2 sub qs. |
10 |
6.15 | |||
Acids & Their Derivatives |
2 |
6 |
3.70 | |||||
Amines, Aniline & Nitro Compounds |
2 |
1 sub qs. |
12 |
7.40 | ||||
Carbohydrates & Polymers |
1 |
3 |
1.85 | |||||
Numerical Problems based on Organic Chemistry |
||||||||
Miscellaneous |
1 |
3 |
1.85 |
Analysis
The pattern of paper was different in terms of number of questions in Paper I as compared to JEE 2009, with a little change in questions from different sections. As usual chemistry was easiest of all. The beauty of JEE paper is that they only ask logical and conceptual question from chemistry which makes this section easy. This time physical chemistry weightage was higher than usual. It was around 40%. Question was NCERT based and any sincere student will feel it like pie. In organic chemistry questions were on famous name reactions. Physical chemistry was straight foreword and mostly were formula based. P –block & coordination chemistry had huge weightage in inorganic chemistry. Sections like salt analysis where you have to memorize are not asked much and so was this time. Partial marking made scoring bit easy which will uplift cutoff this time. Regular practice can ensure good marks in chemistry. Our daily test series aims in this direction. Our daily test series and test series are aimed at arming students with tricks, aptitude and analytical ability. Learning all the concepts of IITJEE syllabus is a continuous process and our daily test series is a powerful tool in your hand. We wish all the best to JEE aspirants for 2011 and hope that our effort will provide some benefit to them.
Animated Physics from IIT Kharagpur students 
