The Bihar Board (BSEB) Sent-Up Exam Answer Keys for 2025-26 are available for Chemistry, Hindi, and English (Class 12).

Here's how you should access and use them:

• Release Mechanism: The BSEB generally releases the official Answer Key in December 2025. However, various institutions release unofficial keys immediately after the exams conclude.

• Access: The provided link serves as the crucial hub where you can download the unofficial answer keys for Chemistry, English, and Hindi (for the Sent-Up exams held in November 2025).

• Strategy: Use these keys to check your responses for the objective sections and accurately estimate your potential score before the final result.

Download your answer keys and solutions here: https://school.careers360.com/boards/bseb/bihar-board-sent-up-exam-answer-key-2025-26

Hello,

You can get the BSEB CLASS 12 CHEMISTRY 2025 ANSWER KEY from the Careers360 website. This website also provides previous years papers, syllabus, exam patterns, question papers along with answer keys, important dates, marking schemes, preparation tips and many more.

LINK: https://school.careers360.com/boards/bseb/bihar-board-12th-chemistry-answer-key-2025

I hope it helps!