NEET Chapters

Chapter-wise Weightage and Important Chapters For NEET 2018

CHAPTER-WISE WEIGHTAGE AND IMPORTANT CHAPTERS FOR NEET 2018

Students participating in NEET 2018 must know about the complete syllabus of NEET 2018. As you know, the most important books for NEET is the NCERT textbooks for three subjects: Physics, Chemistry and Biology [Botany and Zoology]. These books are related to the exam of NEET 2018. Books by NCERT denotes the complete syllabus of subjects and the topics which are important in the exam. Given below is the subjects with their complete syllabus and their marks weightage chapter-wise.

 

 

  1. Physics:

The total questions for physics is 45 and its total marks is 180.

Given below is the chapter-wise marks weightage of Physics:

 

Chapters No. of Questions Total Marks Weightage Percentage ( % )
Electrodynamics 10 40 22.22
1)    Capacitance 1 4 2.22
1)    Current Electricity 2 8 4.44
2)    Electro Magnetic Field 3 12 6.67
3)    Electro Magnetic Induction 2 8 4.44
4)    Electrostatics 2 8 4.44
Heat & Thermodynamics 5 20 11.11
1)    Heat Transfer 2 8 4.44
2)    KTG & Thermodynamics 3 12 6.67
Mechanics 13 52 28.89
1)    Circular Motion 1 4 2.22
2)    Elasticity & Viscosity 1 4 2.22
3)    Fluid Mechanics & Properties of Matter 1 4 2.22
4)    Gravitation 2 8 4.44
5)    Newton’s Laws of Motion 1 4 2.22
6)    Rectilinear Motion & Vectors 1 4 2.22
7)    Relative Motion 1 4 2.22
8)    Rigid Body Dynamics 3 12 6.67
9)    Unit & Dimension 1 4 2.22
10)                       Work, Energy & Power 1 4 2.22
Modern Physics 8 32 17.78
1)    Electromagnetic waves & communication 1 4 2.22
2)    Modern Physics 3 12 6.67
3)    Nuclear Physics 1 4 2.22
4)    Semiconductors 3 12 6.67
Optics 5 20 11.11
1)    Geometrical Optics & Physical Optics 2 8 4.44
2)    Wave Optics 3 12 6.67
SHM & Waves 4 16 8.89
1)    SHM 2 8 4.44
2)    Sound Waves 2 8 4.44

 

Important Chapters:

No matter what, every chapter is important for scoring top in the exams but some topics are repeated multiple times in the exams in high amount and regarded as important by the professors and the students who have already given NEET exams which is given below:

Ray Optics, Electrostatics, Semiconductors and Communication System, Photoelectric Effects and Electromagnetic Waves, Rotational Motion, Current Electricity, Laws of Thermodynamics, Waves and Sound, Electromagnetic Induction & Alternating Current and Magnetic Effects of Current.

 

2. Chemistry :

The total questions asked for chemistry is 45 and total marks is 180.

Given below is the chapter-wise marks weightage of Chemistry:

 

Chapters No. of Questions Total Marks Weightage Percentage (%)
Inorganic Chemistry-I 8 32 17.78
1)      Chemical Bonding 5 20 11.11
2)      P-block 1 4 2.22
3)      Periodic Table & Periodicity in Properties 1 4 2.22
4)      s-block 1 4 2.22
Inorganic Chemistry-II 8 32 17.78
1)    Coordination Compounds 4 16 8.89
2)    d-block & f-block Elements 2 8 4.44
3)    Metallurgy 1 4 2.22
4)    Qualitative Analysis 1 4 2.22
Organic Chemistry-I 3 12 6.67
1)    General Organic Chemistry-II 3 12 6.67
Organic Chemistry-II 13 52 28.89
1)    Alkyl Halide, Alcohol & Ether 2 8 4.44
2)    Aromatic Compounds 1 4 2.22
3)    Biomolecules 1 4 2.22
4)    Carbonyl Compounds 4 16 8.89
5)    Chemistry in Every Life 1 4 2.22
6)    Environmental Chemistry 1 4 2.22
7)    IUPAC & Isomerism 2 8 4.44
8)    Practical Organic Chemistry 1 4 2.22
Physical Chemistry-I 7 28 15.56
1)    Atomic Structure & Nuclear Chemistry Chemical Equilibrium 1 4 2.22
2)    Chemical Equilibrium 2 8 4.44
3)    Ionic Equilibrium 1 4 2.22
4)    Mole Concept 1 4 2.22
5)    Thermodynamics and Thermochemistry 2 8 4.44
Physical Chemistry-II 6 24 13.33
1)    Chemical Kinetics 2 8 4.44
2)    Electrochemistry 1 4 2.22
3)    Solid State 1 4 2.22
4)    Solution & Colligative Properties 1 4 2.22
5)    Surface Chemistry 1 4 2.22

 

Important Chapters:

Given below is the important chapters of Chemistry for NEET 2018: Chemical Bonding and Molecular Structure, General Organic Chemistry, p Block Elements, Alkanes, Alkenes and Alkynes (Hydrocarbons), Atomic Structure, Carbonyl Compounds (Aldehydes and Ketones), Classification of Elements and Periodicity in Properties, Solutions and Colligative Properties, Ionic Equilibrium, Chemical Thermodynamics, d and f Block Elements, & Halo-alkanes .

 

 

3.  Biology [ Botany and Zoology ]

We need to read about two separate sections in biology.

  1. Botany – mainly related to plants
  2. Zoology – mainly related to animals

Total questions in Biology is 90 and the total marks is 360.

From Botany, there is 45 questions and Zoology also has 45 questions.

Given below is the chapter- wise marks weightage of Botany:

 

Chapters No. of questions Total Marks Weightage Percentage (%)
Biological Classification 3 12 6
1)    Kingdom Monera 2 8 4
2)    Virus 1 4 2
Cell Biology 4 16 8
1)    Cell Division 2 8 4
2)    Mitochondria 1 4 2
3)    Prokaryotic 1 4 2
Ecology 6 24 12
1)    Biodiversity 1 4 2
2)    Biosphere Reverse 1 4 2
3)    Ecosystem 1 4 2
4)    Environmental Issues 1 4 2
5)    Population Growth Model 1 4 2
6)    Stratification 1 4 2
Genetics 5 20 10
1)    Blood Grouping 1 4 2
2)    Genetic Disorders 2 8 4
3)    Mendel’s Biography 1 4 2
4)    Mendel’s Selected Characters 1 4 2
Living World 1 4 2
1)    Taxonomical Aids 1 4 2
Molecular Basis of Inheritance 5 24 12
1)    DNA Packing 1 4 2
2)    DNA Replication 2 8 4
3)    Genetic code 1 4 2
4)    Genetic Material 1 4 2
5)    RNA Processing 1 4 2
Morphology 1 4 2
1)    Root Modification 1 4 2
Morphology of flowering plants 1 4 2
1)    Fruit 1 4 2
Plant Anatomy 3 12 6
1)    Secondary Growth 2 8 4
2)    Wood 1 4 2
Plant Kingdom 6 24 12
1)    Algae 2 8 4
2)    Angiosperms 1 4 2
3)    Gymnosperms 1 4 2
4)    Life Cycles 1 4 2
5)    Mycorrhizae 1 4 2
Plant Morphology 2 8 4
1)    Root 1 4 2
2)    Steam Modification 1 4 2
3)    Cellular Respiration      
1 4 2
4)    Mineral Nutrition-Biological Nitrogen Fixation 1 4 2
5)    Photosynthesis 2 8 4
6)    Plant Growth and Development 1 4 2
7)    Water Transport 1 4 2
8)    Water Transport- Water Potential 1 4 2
Reproduction in Flowering Plant 5 20 10
1)    Embryo Sac 1 4 2
2)    Endosperm 1 4 2
3)    Pollination 3 12 6

 

Given below is the chapter- wise marks weightage of Zoology:

 

 

Chapters No. of Questions Total Marks Weightage Percentage (%)
Animal Kingdom 3 12 7.5
1)    Chordates and Hemichordates 1 4 2.5
2)    Mammals 1 4 2.5
3)    Porifera 1 4 2.5
Animal Morphology 1 4 2.5
1)    Frog 1 4 2.5
Animal Physiology 1 4 2.5
1)    Frog Reproductive System 1 4 2.5
Biomolecules 4 16 10
1)    DNA 1 4 2.5
2)    Enzymes 1 4 2.5
3)    Lipids 1 4 2.5
4)    RNA processing 1 4 2.5
Biotechnology 3 12 7.5
1)    Artificial Vector 1 4 5
2)    PAGE 2 8 2.5
Evolution 1 4 2.5
1)    Horse Evolution 1 4 2.5
Human Health and Disease 3 12 7.5
1)    Immune System 2 8 5
2)    Infectious Disease 1 4 2.5
Human Physiology 16 64 4
1)    Circulatory System 1 4 2.5
2)    Digestive System 3 12 7.5
3)    Endocrine System 4 16 10
4)    Excretory System 2 8 5
5)    Nervous System 2 8 5
6)    Respiratory System 1 4 2.5
7)    Sense Organs 1 4 2.5
8)    Skeleton System 2 8 5
Human Reproduction 1 4 2.5
1)    Male Reproductive System 1 4 2.5
Microbes in Human Welfare 3 12 7.5
1)    Bioprocessing 1 4 2.5
2)    Industrial Products 1 4 2.5
3)    Sewage Treatment 1 4 2.5
Reproductive Health 2 8 5
1)    Artificial Fertilization 1 4 2.5
2)    Contraceptives Method 1 4 2.5
Strategies for Enhancement of Food Production 2 8 5
1)    Animal Husbandry 1 4 2.5
2)    Artificial Selection 1 4 2.5

 

 

Important Chapters:

The chapters are vast due to two separate regions Botany and Zoology, but a certain no. of topics has been repeated multiple times and is considered important which are given below:

Principle of Inheritance and Variation, Cell- Unit of Life , Biological Classification, Morphology of Flowering plants, Sexual Reproduction in Flowering plants, Ecosystem , Human Health and Diseases, Human Reproduction, Environmental Issues, Chemical Coordination and Integration, & Digestion and Absorption.

 

 

 

Note: Be sure to study these important chapters for securing good marks in exams. But all chapters are equally important too.

 

 

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