JEE Mains 2026 Day 1 Exams: NTA's shift-1 chemistry, shift-2 maths papers toughest, say experts

Suviral Shukla | January 21, 2026 | 08:11 PM IST | 2 mins read

In JEE Mains 2026 shift 1, the Chemistry section was the toughest, followed by Mathematics and Physics, whereas in shift 2, Mathematics was more challenging than Chemistry and Physics.

The National Testing Agency (NTA) will again conduct the computer-based JEE Mains 2026 exam tomorrow in two shifts. (Image source: Wikimedia Commons)

The National Testing Agency (NTA) has wrapped up the Joint Entrance Examination Mains 2026 (JEE Mains) examination for day 1 today. The JEE Mains 2026 shift 1 was more challenging as compared to shift 2. The testing agency will resume the college entrance test tomorrow.

As per the subject experts, the difficulty level of the JEE Mains 2026 shift 1 was moderate to tough, while the shift 2 was easy to moderate.

In JEE Mains 2026 shift 1, the Chemistry section was the toughest, followed by Mathematics and Physics, whereas in shift 2, Mathematics was more challenging than Chemistry and Physics, according to the subject experts.

Also read NTA defers NIFTEE 2026 application correction; window to open on January 21-22 at exams.nta.nic.in/niftee

The testing agency will resume the JEE Mains 2026 session 1 examination tomorrow. The shift 1 will be conducted from 9 am to 12 noon, whereas shift 2 will be held from 3 pm to 6 pm.

According to the subject experts, the JEE Mains 2026 shift 1 paper was “relatively moderate to tough”, therefore, the higher percentile will be for a little lesser marks than that of the easy difficulty level papers.

Similarly, the shift 2 paper was relatively “moderate to tough”, the higher percentile will be for a little lesser marks than those of the easy difficulty level papers.

JEE Mains 2026: Overall analysis

Here is the analysis for JEE Mains 2026 shift 1 and 2 for all subjects. The analysis is based on memory-based information gathered from students and subject experts.

JEE Mains shift 1 JEE Mains shift 2

Physics

Chemistry

Mathematis

Physics

Chemistry

Mathematics

Easy to Moderate

Toughest

Less lengthy

Easy

Moderate difficulty level

Moderate to hard

Easy with Maths

Tough against Maths

Calculation-intensive

Easy to moderate than morning shift

Easy than shift 1

Questions more lengthy, calculative than shift 1

More challenging to Chemistry

More challenging from Physics

Difficulty level - moderate

Easier with respect to Maths, Chemistry

Easy with Maths, but difficulty with Physics

More difficulty questions than Chemistry, Physics

Easy compared to last year

Tough compared to last year

Needed strong calculation accuracy

Formula-based questions

Paper was doable

Moderate but lengthy

Formula-based questions

Assertion-type questions

Moderate in difficulty

Included previous years questions

Statement-based questions

Tricky, demanded careful calculations

-

Lengthy paper

Extensive calculations

-

Reaction-based queries

Time management needed

-

Inorganic

Multi-step solving

-

Organic portion had more named reaction

Multi-step problem solving

-

60-70 minutes spent by students

Needed speed, precision

- -

Needed speed, precision

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