Bihar Board 12th Chemistry Exam Answer Key 2026 PDF (Feb 7)
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The Bihar School Examination Board (BSEB) conducted the Class 12th chemistry examination on February 7, 2026. Students who appeared in the BSEB 12th exam can download the unofficial Chemistry BSEB answer key 2026 released by various coaching institutions. The official Bihar Board 12th Chemistry answer key 2026 will be released in the last week of February 2026 on the official website at biharboardonline.com and secondary.biharboardonline.com. We have uploaded the set-wise unofficial answer key here on this page
With the Bihar Board Class 12 Chemistry solutions, students can calculate their expected scores before the results are released. They can also raise objections against the answer key if they find any mistakes or discrepancies. The board consider the students' objections and releases the final answer key. They can compare their answers with the correct answers. Read more about the answer key, steps to download, and other important details.
Bihar Board 12th Chemistry Answer Key 2026 Download Link
The unofficial Chemistry answer key links for the Bihar Board 12th have been provided in the table below.
| Set | Answer key link |
| BSEB 12th Set A Chemistry answer key 2026 | Click Here |
| BSEB 12th Set B Chemistry answer key 2026 | Click Here |
| BSEB 12th Set C Chemistry answer key 2026 | Click Here |
| BSEB 12th Set D Chemistry answer key 2026 | Click Here |
| BSEB 12th Set E Chemistry answer key 2026 | Click Here |
| BSEB 12th Set F Chemistry answer key 2026 | Click Here |
| BSEB 12th Set G Chemistry answer key 2026 | Click Here |
| BSEB 12th Set H Chemistry answer key 2026 | Click Here |
| BSEB 12th Set I Chemistry answer key 2026 | Click Here |
| BSEB 12th Set J Chemistry answer key 2026 | Click Here |
BSEB Class 12 Chemistry Solutions 2026 Dates
The release date for the Bihar Board Intermediate Chemistry solutions 2026 is yet to be confirmed. However, it will be released in the last week of February 2026 after the examination is concluded. Here we have shared the important dates related to the BSEB 12th examination and other upcoming events.
Bihar Board Class 12th Question Paper's 2025
Prepare smartly with BSEB 12th Question Papers 2025. Understand the exam pattern, marking scheme, and important questions.
Download NowEvents | Dates |
|---|---|
BSEB 12th exam date for Chemistry | February 7, 2026 |
Unofficial answer key for BSEB Chemistry exam | Immediately after examination |
Official BSEB Class 12th answer key for Chemistry | February 2026 |
March 2026 |
Also, check: BSEB 12th Chemistry Question Paper
How to Download BSEB 12th Chemistry Answer Key 2026?
To download the BSEB 12th Chemistry answer key 2026, students can follow the steps mentioned below.
Visit the official website of BSEB at biharboardonline.com or secondary.biharboardonline.com.
Click on the higher secondary exam link on the homepage.
On the portal, enter the roll code and roll number and submit.
The BSEB answer keys for each subject will appear on the screen.
Select the subject from the drop-down list.
Now, save and download the answer key for future reference.
Raise Objections for Bihar Board Chemistry Answer Key 2026
Students will be able to raise objections against the Chemistry solutions for the Bihar Board if they find any mistakes or discrepancies. The board will announce the objection dates soon on the official website. Follow the steps mentioned below to raise objections.
Visit the official website and log in using the roll code and roll number.
Select the subject ‘Chemistry’ to object.
Now, select the question numbers that have a mistake or discrepancy.
To submit the objection, students need to provide an explanation or proof to support the correct answer.
Save and submit the objections.
Details Mentioned in Bihar Board 12th Chemistry Answer Key 2026
Students can find the following details on the Bihar Board 12th answer key 2026 for Chemistry.
Subject name
Subject code
Correct answers
Question numbers
Sets
Articles
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Questions related to Bihar Board 12th
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Have a question related to Bihar Board 12th ?
The Bihar Board Class 12th exam centre list will be released soon on the official website at secondary.biharboardonline.com. You can get the details of your centre from the BSEB 12th admit card 2026 as well. It includes the exam centre name, centre code, and other important details as well.
Hello Kajal
From this link you can download the PDF of time table for the bihar board 2026.
https://school.careers360.com/boards/bseb/bihar-board-9th-11th-time-table
The exams will be held in two shifts
1st shift - from 9:30 Am to 12:45 Pm
2nd shift - from 2 Pm to 5:15 Pm
All the best for you
Hello,
Here is the link where you can get the syllabus : Bihar Board Class 12th Chemistry Syllabus 2025-26
Hope it helps !
Hi dear candidate,
You can easily download the Bihar board class 11th physics question paper for practice from our official website. The answer key is also available, kindly open the link attached below:
BEST REGARDS
Hello dear candidate,
In the link mentioned below you can find the question paper of Bihar board class 12th accountancy :-
https://school.careers360.com/download/ebooks/bihar-board-class-12-accountancy-question-paper-2025
I hope you find this helpful. Thank you.
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