Is periodic table important for JEE Mains?

You don't need to learn the complete periodic table. But I very strongly recommend you to memorize the first 30 elements of the periodic table. There are also a few elements other than the first 30, which are very commonly used in JEE questions.

Is the periodic table chapter important for JEE?

Mastering the Periodic Table is crucial for excelling in competitive exams like JEE and NEET.

Is periodic table provided in JEE Mains?

The important topics covered in the Classification of Elements and Periodicity in Properties Notes for JEE Main 2026 include: Periodic Table and Its Characteristics. Periodic Trends: Atomic Radius, Ionization Energy, Electron Affinity, Electronegativity. Modern Periodic Law and Long Form of the Periodic Table.

What is the 80/20 rule in JEE Mains?

But in the race for the JEE Main Exam, hard work without strategy is just running on a treadmill. You're sweating, but you aren't going anywhere. This is where the 80/20 Rule comes in. Simply put: 80% of your marks will come from 20% of your efforts.

Is 70 a good score in JEE Mains?

Based on past JEE Main data, 70 marks in JEE Mains percentile 2026 is expected to fall in the range of 88 to 91 percentile. This means a candidate scoring 70 marks is likely to perform better than nearly 88–91 percent of all test takers.

The Periodic Table: Atomic Radius, Ionization Energy, and Electronegativity

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.

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.

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.

What JEE Main chapters are most important?

Mathematics Trend Insight for JEE Main 2026

The past five years clearly show that Three Dimensional Geometry, Sequences and Series, Matrices and Determinants, and Calculus are the most weightage chapters for JEE Mains.

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.

How to remember the periodic table for JEE?

So just remember the group as BAG IT. You can see this group in the periodic table. First element is Boron and the last is Thalium. So, if we consider the initials of the elements of this row then we get B Al Ga In Tl.

Is PNC important for JEE?

Permutations and Combinations in JEE Main covers factorial notation, counting principles (addition and multiplication), permutations (arrangements), Combinations (selections), binomial theorem, and probability basics. These are some of the important topics for JEE Main exams.

Which is the hardest chapter in JEE?

Physics Toughest Chapters in JEE Mains 2025

• Kinematics.
• Laws of Motion.
• Magnetic Effects of Current & Magnetism.
• Photoelectric Effect.
• Ray Optics.
• Rotation.
• Semiconductors.
• Wave Optics.

How much periodic table to learn for JEE?

You don't need to learn the complete periodic table. But I very strongly recommend you to memorize the first 30 elements of the periodic table. There are also a few elements other than the first 30, which are very commonly used in JEE questions.

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.

What rank is 99.9 percentile in JEE Mains?

Key Insight: A 99.9 percentile typically corresponds to top 1,000-1,500 ranks, while a 99 percentile translates to approximately 8,000-10,000 rank range. Based on previous years' trends and expert analysis, here's the expected JEE Main marks vs percentile conversion for 2026.

Is Air 3 really from Pw?

For the first time ever, a student from PW has secured a spot in the Top 10 All India Ranks, and that too at an amazing AIR 3. Majid Hussain, who studied only through PW's online classes, achieved this great success, proving that top ranks can definitely come from online learning.

Is 99th percentile top 1%?

A student with a 99th percentile rank scored higher than 99% of all other test-takers, placing them in the top 1%. A student with a 1st percentile rank scored higher than only 1% of test-takers, meaning 99% of test-takers scored higher than them.

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.

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.

Who is Air 1 in JEE Main 2025?

In a remarkable achievement, 17-year-old Om Prakash Behera from Bhubaneswar, Odisha, has secured All India Rank (AIR) 1 in the JEE Mains 2025 April session. Scoring a perfect 300 out of 300, Om Prakash has inspired students across the country with his dedication and hard work.

How many attempts for JEE Main allowed?

JEE Main permits students three consecutive years to appear, with two sessions each year—making it six attempts in total. In contrast, JEE Advanced has different rules, restricting candidates to just two consecutive years, and two total attempts, regardless of session.

What are common JEE Main mistakes?

The top 5 common mistakes made by students while preparing for JEE Main have been outlined above. Other mistakes include not taking enough breaks to maintain physical and mental health, being overly or under confident, and ignoring certain topics or subjects.