UPES B.Tech Admissions 2025
Ranked #42 among Engineering colleges in India by NIRF | Highest Package 1.3 CR , 100% Placements | Last Date to Apply: 15th May
Careers360 experts have provided the most scoring topics of Chemistry for JEE Main preparation in this article. Students should cover all the easy and scoring chapters for JEE Mains Chemistry to score well in the JEE Main exam. Among the three subjects (Chemistry, Physics, and Maths), Chemistry is considered the most complex and vast ,requiring careful attention to detail, understanding, and planning.
Yes, candidates are allowed to challenge more than one question in the JEE Main answer key. For each challenged question, INR 200 is to be paid by the candidate. Objections can be filed through the JEE Main login page.
In this article, we will mark the principles of molecular structure and chemical bonding, which are how atoms and molecules combine to produce chemical compounds. We explore the mysterious realm of atomic structure, revealing the details of electrons and orbits and creating a clear picture of the cosmos down to the minuscule scale. Concurrently, the fascinating realms of thermodynamics and equilibrium become, where molecules dance with energy, determining the course of chemical systems.
The weightage of the most important chapters are:
CHAPTER NAME | Weightage |
Some Basic Principles of Organic Chemistry | 9.50% |
Redox Reaction and Electrochemistry | 7.50% |
Chemical Bonding and Molecular Structure | 7.33% |
Organic Compounds containing Oxygen | 7.33% |
Hydrocarbons | 7.00% |
Co-ordination Compounds | 6.50% |
Atomic Structure | 5.33% |
p- Block Elements | 5.00% |
In this article, we will mark the principles of molecular structure and chemical bonding, which are how atoms and molecules combine to produce chemical compounds. We explore the mysterious realm of atomic structure, revealing the details of electrons and orbits and creating a clear picture of the cosmos down to the minuscule scale. Concurrently, the fascinating realms of thermodynamics and equilibrium beckon, where molecules dance with energy, determining the course of chemical systems.
The elegance of coordination molecules is revealed, providing an insight into the harmonious association between metals and ligands, while the fascinating stories of electrochemistry revolve on voltaic cells and redox reactions. Solutions and colliding properties offer the foundation for mathematical representations of molecular behaviour, whereas chemical kinetics sets the pace by revealing the minute details of reaction rates and mechanisms.
Chapter Name | Most Scoring Topics |
Atomic Structure | |
Chemical Kinetics | Effect of Temperature on Rate of Reaction: Accurate Dependency of K on T |
Equilibrium | |
Redox Reaction And Electrochemistry | |
Quantitative Aspect of Electrolytic Cell: Faraday's First Law | |
Solutions | |
Some Basic Concepts In Chemistry | Stoichiometry, Stoichiometric Calculations And Limiting Reagent |
A field full of molecules and processes, organic chemistry stands out as a cornerstone, calling to those who wish to crack its code, comprehend its complexities, and make their way through the maze of functional groups and isomerism. The most important chapters in Chemistry for JEE Main along with topics are listed below for Organic Chemistry.
Chapter Name | Most Scoring Topics |
Biomolecules | |
Hydrocarbons | |
Organic Compounds Containing Halogens | |
Organic Compounds Containing Nitrogen | |
Organic Compounds Containing Oxygen | |
Principles Related To Practical Chemistry | |
Purification And Characterization Of Organic Compounds | |
Some Basic Principles Of Organic Chemistry | |
Study of periodic table along with period and group properties make the subject all the more complex yet predictable as the elements behave to be similar or different based on their corresponding families. And, of course, the exceptions for such properties are the bread and butter for JEE Main test and appear more in the papers. The most scoring topics and chapters of JEE Main are listed here.
Chapter Name | Most Scoring Topics |
Chemical Bonding And Molecular Structure | How to Find Hybridization |
Classification Of Elements And Periodic Table | |
Coordination Compounds | |
D - And F - Block Elements | |
Chemistry portion covers a wide range of topics and most scoring chapters for JEE Mains with differing levels of significance and difficulty, all the while navigating the vast fields of chemical research. Nevertheless, several most important chapters in Chemistry for JEE Main are the real pivots, bearing significant weight on JEE Main 2025's conclusion.
These most scoring chapters in JEE Mains Chemistry are more than just academic ideas; they serve as the cornerstones around which candidates construct their knowledge and strengthen their defences against the upcoming intellectual battle. Completion of these subjects is not only a means of passing the test but also indicates a thorough understanding of fundamental chemical concepts that are necessary for future research and technological development.
Starting this educational path requires not only rote memory but also sophisticated understanding, a perceptive ability to connect ideas, and proficiency with real-world applications. We explore these topics and scoring chapters for JEE Mains Chemistry through this perspective, analysing their importance, revealing their complexities, and comprehending the rationale behind their presence in the field of JEE Main Chemistry.
Ever wondered, "What are the most scoring chapters in chemistry for JEE Mains?" Well, fret not! This article has got you covered with a list of easy and scoring topics for JEE Mains Chemistry, crucial for a strong understanding before the JEE Main exam. Chemistry can be neatly divided into three parts: Physical Chemistry, Organic Chemistry, and Inorganic Chemistry. Here, candidates can check the most important topics in Chemistry for JEE Mains.
Understanding the significance of focusing on most scoring topics in JEE Mains Chemistry is crucial for achieving a good score in the exam. Here are the top five reasons why every JEE Main aspirant should prioritize the most important topics in Chemistry for JEE Mains:
Weightage: Easy and scoring chapters for JEE Mains Chemistry carry more weightage in the exam.
Overall Score: Focusing on these most scoring topics in JEE Main Chemistry contributes to an overall good score.
Core Concepts: These topics form the core of the subject.
Deeper Understanding: They help in developing a deeper understanding of the subject.
Ranked #42 among Engineering colleges in India by NIRF | Highest Package 1.3 CR , 100% Placements | Last Date to Apply: 15th May
Merit Scholarships | NAAC A+ Accredited | Top Recruiters : E&Y, CYENT, Nvidia, CISCO, Genpact, Amazon & many more
Before attempting the papers, one must be knowing shortcuts and roadmaps to understand the concepts as well as formulas that are very important. If you do not have any shortcuts, create your own and use them frequently to get into the habit. Also, make sure you have a list of JEE Main important formulas that are handy and readily available to revise. While attempting numerical problems, try to round off the data given or being used, so that you can easily calculate and arrive at an approximate solution that will be closer to any option provided in the questions. If you do not get the correct answer, then try to calculate the entire sum. Make sure you practice this technique. Apart from that related to the real life problems based on concepts, it will be much easier to analyze any given problem.
Revision Is A Must-Revise as much as possible and try to make a timetable to fit the most important chapters. Anticipate the mistakes you often make and practice enough to get them corrected before the exam. Make a list of JEE Books and chapters that you are comfortable with and keep them highlighted or note the most scoring topics in your very near access. Also, analyze previous year JEE papers to find out as much as possible about the most scoring chapters or topics and revise them readily. Take as many JEE Main mock tests as you can to improve your scoring and find your mistakes.
This article presents a compilation of most scoring topics in JEE Main Chemistry, essential for a thorough understanding before taking the JEE Main exam. Familiarizing yourself with these important topics is pivotal for achieving better scores and increasing your confidence in tackling a variety of questions during exams.
JEE Main is a national level entrance test. Thus, only NCERT books will not be enough. But the NCERT exemplar, NCERT notes, NCERT solutions are also important and helpful for the exam.
Important topics of Inorganic chemistry are Hybridisation, CFT, VSEPR theory, and d and f- blocks elements etc.
As total of 3 subjects are there in the JEE Main exam and individually all carry equal weightage, therefore 33.33 % weightage of Chemistry is there in the JEE Mains Exam.
Organic compounds containing oxygen, Hydrocarbons, Organic Compounds Containing Nitrogen are few important chapters from Organic Chemistry which carry more Weightage in JEE Main exam.
With 987 marks in IPE 2025 and an 80 percentile in JEE Main, you have a moderate to good chance of securing admission to the Computer Science and Engineering (CSE) program at SASTRA University, particularly through Stream 1 admissions.
With a 90.44 percentile in JEE Main, your chances of getting into Computer Science Engineering (CSE) at Amrita University depend on the campus:
Coimbatore Campus: The cutoff for CSE is usually around 95.5 percentile, so admission may be challenging but still possible.
Amritapuri Campus: The cutoff here tends to be around 96.5 percentile, making it less likely for you to get a seat.
Bengaluru Campus: The cutoff for CSE is generally around 94 percentile, so your chances are higher here.
With a 91.74 percentile and a rank of 122000 in JEE Mains 2025, as a female candidate, you may secure Computer Science in some reputed state-level or women-centric engineering colleges through home state or female quota.
With a score of 986/1000 in AP Board (91%) and 82.74 percentile in JEE Mains, you have a good chance of getting CSE in SASTRA University under Stream 1, which considers board marks primarily. Final admission depends on merit rank and seat availability.
Based on your Class 12th score of 986 and JEE Mains score of 82.74 percentile, admission to Computer Science Engineering (CSE) at SASTRA University may be competitive. It depends on the cutoff for that year, which varies based on overall performance and seat availability.
A flight attendant is a professional whose primary duty is to ensure the safety and comfort of passengers during an airline flight. An individual who is pursuing a career as a flight attendant is part of the cabin crew for the plane, a team of personnel who operate a commercial, business, or even military aircraft while travelling domestically or internationally.
An individual pursuing a career as a flight attendant is specially trained for the aircraft in which he or she works since passenger safety is their foremost concern. In this article, we will discuss how to become a flight attendant in India or how to become a flight attendant after graduation.
An aerospace engineer designs, develops, tests, and maintains aircraft, spacecraft, and related systems. They apply physics and engineering principles to improve aerospace technologies, often working in aviation, defence, or space sectors. Key tasks include designing components, conducting tests, and performing research. A bachelor’s degree is essential, with higher roles requiring advanced study. The role demands analytical skills, technical knowledge, precision, and effective communication.
A career in the aviation industry always sounds exciting. But, there is no scope for the slightest error as it may cost the lives of many people. A Flight Engineer role comes with the responsibility of monitoring the aircraft engine and control systems while in flight. Whenever the aircraft is away from the home station, he or she is required to perform pre-flight and post-flight inspections
An Aircrew Officer operates and navigates aircraft, ensuring safe flights and compliance with aviation regulations. Key duties include managing flight systems, conducting pre- and post-flight checks, and adhering to safety standards. The role typically requires working five days a week, with around 120 flight hours monthly. Employment may be contractual or permanent, depending on the airline.
An air hostess, or flight attendant, ensures passenger safety and comfort during flights. Responsibilities include safety demonstrations, serving meals, managing the cabin, handling emergencies, and post-flight reporting. The role demands strong communication skills, a calm demeanour, and a service-oriented attitude. It offers opportunities to travel and work in the dynamic aviation and hospitality industry.
An aeronautical engineer designs, develops, tests, and maintains aircraft and related systems. They work on components like engines and wings, ensuring performance, safety, and efficiency. The role involves simulations, flight testing, research, and technological innovation to improve fuel efficiency and reduce noise. Aeronautical engineers collaborate with teams in aerospace companies, government agencies, or research institutions, requiring strong skills in physics, mathematics, and engineering principles.
A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.
An airline pilot operates aircraft to transport passengers and cargo safely. Responsibilities include pre-flight planning, in-flight operations, team collaboration, and post-flight duties. Pilots work in varying schedules and environments, often with overnight layovers. The demand for airline pilots is expected to grow, driven by retirements and industry expansion. The role requires specialized training and adaptability.
Welding Engineer Job Description: A Welding Engineer work involves managing welding projects and supervising welding teams. He or she is responsible for reviewing welding procedures, processes and documentation. A career as Welding Engineer involves conducting failure analyses and causes on welding issues.
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
Individuals who opt for a career as an environmental engineer are construction professionals who utilise the skills and knowledge of biology, soil science, chemistry and the concept of engineering to design and develop projects that serve as solutions to various environmental problems.
A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.
A Conservation Architect is a professional responsible for conserving and restoring buildings or monuments having a historic value. He or she applies techniques to document and stabilise the object’s state without any further damage. A Conservation Architect restores the monuments and heritage buildings to bring them back to their original state.
A Structural Engineer designs buildings, bridges, and other related structures. He or she analyzes the structures and makes sure the structures are strong enough to be used by the people. A career as a Structural Engineer requires working in the construction process. It comes under the civil engineering discipline. A Structure Engineer creates structural models with the help of computer-aided design software.
Highway Engineer Job Description: A Highway Engineer is a civil engineer who specialises in planning and building thousands of miles of roads that support connectivity and allow transportation across the country. He or she ensures that traffic management schemes are effectively planned concerning economic sustainability and successful implementation.
Are you searching for a Field Surveyor Job Description? A Field Surveyor is a professional responsible for conducting field surveys for various places or geographical conditions. He or she collects the required data and information as per the instructions given by senior officials.
Individuals who opt for a career as geothermal engineers are the professionals involved in the processing of geothermal energy. The responsibilities of geothermal engineers may vary depending on the workplace location. Those who work in fields design facilities to process and distribute geothermal energy. They oversee the functioning of machinery used in the field.
A geologist attempts to comprehend the historical backdrop of the planet we live on, all the more likely to anticipate the future and clarify current events. He or she analyses the components, deployments, results, physical characteristics, and past of the planet. A geologist examines the landforms and landscapes of the earth in relation to the geology, climatic, and human processes that have shaped them.
A geologist studies earth procedures, for example, seismic tremors, avalanches, floods, and volcanic eruptions to review land and draw up safe structure plans. When he or she researches earth materials, explores metals and minerals, yet in addition search for oil, petroleum gas, water, and strategies to extricate these.
Energy efficiency engineering is a broad field of engineering which deals with energy efficiency, energy services, facility management, plant engineering, and sustainable energy resources. Energy efficiency engineering is one of the most recent engineering disciplines to emerge. The field combines the knowledge and understanding of physics, chemistry, and mathematics, with economic and environmental engineering practices. The main job of individuals who opt for a career as an energy performance engineer is to find the most efficient and sustainable path to operate buildings and manufacturing processes.
Individuals who opt for a career as energy performance engineers apply their understanding and knowledge to increase efficiency and further develop renewable sources of energy. The energy efficiency engineers also examine the use of energy in those procedures and suggest the ways in which systems can be improved.
A career as a Petroleum engineer is concerned with activities related to producing petroleum. These products can be in the form of either crude oil or natural gas. Petroleum engineering also requires the exploration and refinement of petroleum resources. Therefore, a career as a petroleum engineer comes up with oil and gas onshore jobs. There are also desk jobs in the petroleum industry. In layman’s terms, a petroleum engineer is a person who finds the best way to drill and extract oil from oil wells. Individuals who opt for a career as petroleum engineer also tries to find new ways to extract oil in an efficient manner.
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
A career as a civil engineer is of great importance for the infrastructural growth of the country. It is one of the most popular professions and there is great professional as well as personal growth in this civil engineering career path. There is job satisfaction in this civil engineering career path, but it also comes with a lot of stress, as there are multiple projects that need to be handled and have to be completed on time. Students should pursue physics, chemistry and mathematics in their 10+2 to become civil engineers.
A career as a Transportation Engineer is someone who takes care of people's safety. He or she is responsible for designing, planning and constructing a safe and secure transportation system. The transportation sector has seen a huge transformation and is growing day by day and improving every day.
As a Transport Engineer, he or she needs to solve complex problems such as accidents, costs, traffic flow, and statistics. A Transport Engineer also collaborates for projects with some other companies.
A loco pilot or locomotive pilot is a professional responsible for operating trains. He or she starts, stops, or controls the speed of the train. A locomotive pilot ensures that the train operates according to time schedules and signals. These loco pilots are responsible for carrying people and products to distinct destinations.
A loco pilot has thorough knowledge and understanding of the railway operations, rules, regulations, protocols, and measures to take in times of emergency. Their role is crucial in ensuring passenger and freight trains' smooth and safe operation. Here, in this article, we will discuss everything on how to how to become a loco pilot.
Among Top 30 National Universities for Engineering (NIRF 2024) | 30+ Specializations | AI Powered Learning & State-of-the-Art Facilities
NAAC A+ Grade | Among top 100 universities of India (NIRF 2024) | 40 crore+ scholarships distributed
AICTE Approved & AKTU Affiliated | Industry-Oriented Curriculum
Ranked #1 Among all Private Indian Universities in QS Asia Rankings 2025 | Scholarships worth 210 CR
Ranked 10th among Emerging Engineering Institutes in India by Times
NAAC A++ Grade | 2200 Recruiters | 45.98 Lakhs Highest Package