Is surface Chemistry important for JEE?

Yes, Surface Chemistry is very important for JEE (both Main and Advanced) as it's a scoring chapter with direct questions on key concepts like adsorption, catalysis, colloids, and corrosion, explaining crucial real-world phenomena and applications in materials science, pharmaceuticals, and more, making strong conceptual understanding and practice essential.

Is surface chemistry important for JEE Advanced?

Surface chemistry is a crucial part of the JEE Advanced Physical Chemistry syllabus. This chapter focuses on delivering concepts related to surface tension, phases, interfaces of phases, etc.

Which part of chemistry is most important for JEE?

Organic chemistry is the most weighted of the three areas, with a consistent weighting practically every year. Important topics for JEE Chemistry have been grouped across three sections: organic, inorganic, and physical chemistry.

Is surface chemistry included in JEE mains?

Check below JEE Mains Chemistry syllabus. The deleted topics from last year JEE Main Chemistry Syllabus are Surface Chemistry, States of Matter, General Principles and Processes of Isolation of Metals, s-block elements, Hydrogen, Environmental Chemistry, Alcohol Phenol and Ether, and Polymers.

Is surface chemistry removed from JEE 2025?

In 2025, several topics—such as Surface Chemistry, States of Matter, General Principles and Processes of Isolation of Metals, s‑Block Elements, Hydrogen, Environmental Chemistry, Alcohols, Phenols & Ethers, and Polymers—were removed .

SKIP these Chapters For PHYSICS ❌ High Priority Chapters for JEE Mains 2026🚨✅

What is the 80/20 rule in JEE Mains?

The Pareto Principle, which is also referred to as the 80/20 Rule, says that 20 percent of the activities give 80 percent of the outcomes.

How to get 99.9 in jee mains?

To achieve 99+ percentile, you should:

1. Understand the JEE Main exam pattern.
2. Thoroughly study NCERT along with one reliable reference book per subject.
3. Identify and work on your weak areas.
4. Solve previous years' JEE Main papers.
5. Attempt weekly mock tests.
6. Revise systematically and consistently.

What is the toughest chapter in Chemistry for JEE?

Chemistry Toughest Chapters in JEE Mains 2025

• Aldehydes and Ketones.
• Alkyl Halides.
• Aromatic Compounds.
• Atomic Structure.
• Chemical Bonding.
• Chemical Kinetics.
• Co-ordination Compound.
• d-Block Elements.

Can I skip Chemistry for JEE?

The Short Answer : No, You Can't Skip Chemistry Entirely

There is no way you can ignore Chemistry if your goal is to clear JEE Advance and obtain admission into an IIT.

Is 120 a bad score in JEE Mains?

Scoring 120 marks in JEE Mains 2026 is considered a decent performance. Based on historical marks vs percentile JEE Mains data, candidates in this range usually secure a percentile in the mid-90s. The exact percentile may vary depending on session-wise difficulty and overall competition.

Which chapters can I skip for JEE Mains 2025?

JEE Main 2025 - 30 Low Weightage Chapters to Skip

• Magnetism & Matter. Electromagnetic Waves.
• Ray Optics (last portion) Electromagnetic Induction.
• Dual Nature of Matter.
• Properties of Solids & Fluids.
• Wave Optics (if weak)
• The Solid State.
• Metallurgy (Extraction Principles)
• Chemistry in Everyday Life. Hydrogen.

Is chemistry scoring in JEE?

It is a physical science within the natural sciences that studies the chemical elements that make up matter and compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during reactions with other substances.

Is surface chemistry important?

Surface chemistry is a branch of chemistry focused on the chemical processes that occur at the interfaces between different phases, such as solid-liquid or solid-gas interactions. It plays a crucial role in various fields, including catalysis, materials science, and biological systems.

Is surface tension important for JEE?

Solids and surface tension play a crucial role in understanding forces at material boundaries for JEE and NEET Physics aspirants. Surface tension describes the elastic-like tendency of a liquid's surface, causing it to behave as if under a stretched, invisible membrane.

Which IIT sets the hardest JEE paper?

There is no fixed answer to which IIT sets the toughest JEE Advanced paper. Many believe IIT Guwahati created the toughest paper in 2016, a year marked by high difficulty and some controversies. However, when IIT Guwahati conducted the exam again in 2023, the paper was normal and stable.

Which subject is most tough in JEE?

Mathematics: Mathematics in JEE Main is often regarded as the most challenging. It involves topics like Algebra, Trigonometry, Calculus, and Coordinate Geometry. Strong mathematical skills are crucial for success in this section.

Is 99th percentile top 1%?

Yes, the 99th percentile is effectively the top 1% because it signifies you scored better than 99% of the population, placing you in the highest-scoring group, which is the top one percent. If 100 people are ranked, the person at the 99th percentile is above 99 of them, making them the top performer alongside those in that highest bracket. 

Is 170 marks good in JEE Mains?

Scoring 170 marks in JEE Main 2026 is expected to fetch a 98.5–99.0 percentile with an approximate rank of 10,000–18,000. It's a strong score, offering good chances for admission to NITs, IIITs, and GFTIs, depending on exam difficulty and normalization.

Can I pass JEE Mains in 1 month?

If you want to know how to crack JEE Main in 1 month, focus on practical approaches. Prioritise smart revision, time management, and a strategic study plan. Avoid new topics and heavy theory now; instead, sharpen your strengths and target likely exam questions for the best outcome.

Who got 300 out of 300 in JEE?

In this article, we will discuss the success story of Om Prakash Behera, who scored a perfect 300 out of 300 marks in the JEE Main January exam, securing a 100 percentile NTA score.

Is 120 marks in JEE Mains good?

Yes, 120 marks is generally a good score in JEE Main. It typically translates to a percentile of 96-97. This score can help secure admission to several NITs, IIITs, and GFTIs, especially in less competitive branches or under home-state quotas.

How many times can you take the jee?

A candidate can give JEE Main exam six times over a period of three consecutive years. In a year, a candidate can appear for JEE Main twice in the months of January and April. If the candidate has passed 12th exam in 2021, 2022 then the candidate can appear in 2023 JEE Main.