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If you’re looking for WBJEE 2025 Chemistry Question Papers with Solutions, you’ve come to the right place. The WBJEE 2025 exam is now happening and it is started from today that is April 27, 2025, and as paper got over, this page will be shortly update the latest WBJEE Chemistry Question Papers 2025 along with answer keys and detailed solutions.
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Our mission is to assist you in evaluating your performance and understanding the questions posed in the exam better. As soon as the official paper and memory-based questions are released, we'll offer downloadable PDFs along with expert-curated solutions for your reference. Let’s see WBJEE 2025 chemistry question papers with solutions in detail.
Parameter | Details |
|---|---|
Exam Mode | Offline (Pen-and-Paper Based Test) |
Medium of Exam | English and Bengali |
Duration | 4 hours total (2 hours for each paper) |
Papers | Paper 1: Mathematics, Paper 2: Physics and Chemistry |
Type of Questions | Multiple Choice Questions (MCQs) |
Total Questions | 155 |
Total Marks | 200 |
Negative Marking | Yes (varies by question category) |
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Students can download the WBJEE chemistry question paper after the exam according to student feedback.
For WBJEE 2025 chemistry question papers with solutions, we are providing the previous year question paper of WBJEE Chemistry so that you can practice and understand questions. You can get it on the official website. You can look for a specific subject’s question paper. For example, if you are looking for Chemistry previous year question paper with solutions, you can get it separately.
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(41) The number of lone pair of electrons and the hybridization of $\mathrm{Xenon}(\mathrm{Xe})$ in $\mathrm{XeOF}_2$ are $\mathrm{XeOF}_2$ অवूতে $\mathrm{Xenon}(\mathrm{Xe})$-बর नিঃসস্গ ইলেকষ্র্রন-জোড়ের সংথ্যা এবং সংকরায়ণ হন্ন
(A) $1, \mathrm{sp}^3$
(B) $1, \mathrm{dsp}^2$
(C) $3, \mathrm{dsp}^3$
(D) $2, \mathrm{sp}^3 \mathrm{~d}$
45. Adiabatic free expansion of idèal gas must be আদর্শ গ্যাসের্র ক্রদ্ধতাপীয় মুও্ত প্রসারণ হবে
(A) Isobaric (সমচাপীয়)
(B) Isochoric (সমজায়তनिक)
(C) Isothermal (সমোষ্ণ)
(D) Isoentropic (আাইসোএনট্রপ্রিক)
47. $360 \mathrm{~cm}^3$ of a hydrocarbon diffuses in 30 minutes, while under the same conditions $360 \mathrm{~cm}^3$ of SO gas diffuses in one hour. The molecular formula of the hydrocarbon is
একটি ইইড্রোকার্বনের $360 \mathrm{~cm}^3$ ব্যাপিত হতে 30 মিनिট সময় লাগে, যখন একই শর্তে সমআয়তন্নে $\mathrm{SO}_2$ গ্যাস ব্যাপिত .रতে 1 घन্টা সময় নেয়। হইইভ্রোকার্বনটির সহকেত হল
(A) $\mathrm{CH}_4$
(B) $\mathrm{C}_2 \mathrm{H}_6$
(C) $\mathrm{C}_2 \mathrm{H}_4$
(D) $\mathrm{C}_2 \mathrm{H}_2$
Frequently Asked Questions (FAQs)
The exam consists of Mathematics (Paper I) and Physics & Chemistry (Paper II).
WBJEE 2025 will start on April 27, 2025.
The exam is conducted by the West Bengal Joint Entrance Examinations Board (WBJEEB).
On Question asked by student community
With a GMR 37,664 and SC rank 4,118, your admission chances depend mainly on the GMR (General Merit Rank) during WBJEE counselling, because the published opening/closing ranks are generally reported in GMR even for reserved-category seats.
The good news is that since you're open to core branches (Mechanical, Civil, Electrical,
With a GMR around 65,000 and SC rank 7,663 , getting a seat in the most sought-after government colleges and branches (CSE, IT, ECE at KGEC/JGEC/JU) is unlikely. However, you still have a realistic chance of getting a government engineering college seat in lower-demand/core branches, especially in newer government colleges
Hello Dear Student,
You can get directly find, check, get more information here: https://engineering.careers360.com/articles/wbjee-rank-wise-colleges-list https://engineering.careers360.com/articles/wbjee-marks-vs-rank
Hope it helps!
Hello Dear Student,
Based on the 2026 expected cutoffs and 2024 closing ranks from Careers360, a rank of 87,064 is generally outside the range for top-tier government colleges like Jadavpur University or Kalyani Government Engineering College, which typically close under rank 5,000–20,000 for most branches.
For a rank of 87,064
Hello Dear Student,
With 20 marks in WBJEE and the benefit of the SC category, you may have opportunities in several engineering colleges through counselling.
Some possible options include:
Cooch Behar Government Engineering College – Civil, Mechanical, Electrical
Kalyani Government Engineering College (KGEC) – Core engineering branches
Jalpaiguri Government Engineering
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