The Bihar Board Class 12 Half Yearly Chemistry Exam 2026-27 was held on September 18, 2026, in the second shift from 2 PM to 5:15 PM. Chemistry is an essential subject for the Science stream and needs both conceptual knowledge and reaction and numerical practice. The half-yearly examination is useful for students to go through the topics that have been covered so far.
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In this article, the BSEB Class 12 Half Yearly Chemistry Question Paper 2026-27 PDF and Answer Key will be provided once they become available. The students can make use of the paper to revise the questions once again, try solving them and check the answers through the answer key. The current year's paper, old years' papers, and the pattern of the exam can altogether help in practising for the BSEB Class 12 Board Exam 2027.
Must Check: Bihar Board 12th E-books and Sample Papers
The Bihar Board Class 12 half-yearly exam 2026-27 important details are given in the following table:
Particulars | Details |
Conducting Body | Bihar School Examination Board (BSEB) |
Class | 12th / Intermediate |
Academic Year | 2026-27 |
Exam Name | Half Yearly Examination |
Subject | Chemistry |
Exam Date | September 18, 2026 |
Exam Time | 2 PM to 5:15 PM |
Exam Mode | Offline |
The BSEB Class 12 Half Yearly Chemistry Question Paper 2026-27 PDF link will be given in the table below as soon as it becomes available. Students can review the questions asked in the exam and analyse the difficulty level of the question paper. This will also help students to have an idea about the standard of the question paper they should expect for future exams. Chemistry is one of the most scoring subjects in the Science stream; therefore, students should prepare thoroughly and aim to get full marks in upcoming exams. They should save the question paper PDF once it is available to practise for future exams as well.
Question Paper | PDF Link |
Bihar Board Class 12 Half Yearly Chemistry Question Paper 2026-27 | Available Soon |
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The BSEB Class 12 Half Yearly Chemistry Answer Key 2026-27 will be provided in a downloadable PDF format soon. Students can compare these solutions to their own answers to estimate their marks. Students must also save this PDF for future use and final exam preparation.
Answer Key | Link |
Bihar Board Class 12 Half Yearly Chemistry Answer Key 2026-27 | Available Soon |
Going through the exam pattern will help students to have an idea of what questions are to be expected in the exam. Students can go through the BSEB Class 12 Half Yearly Chemistry Exam Pattern 2026-27 in the table given below:
Question Type | Questions Given | Questions to Attempt | Marks per Question | Total Marks |
Objective / MCQ | 70 | 35 | 1 | 35 |
Short Answer Type | 20 | 10 | 2 | 20 |
Long Answer Type | 6 | 3 | 5 | 15 |
Theory Total | 96 | — | — | 70 |
Practical | — | — | — | 30 |
Grand Total | — | — | — | 100 |
The half-yearly examination should be treated as an important checkpoint before the sent-up and final Bihar Board Class 12 examinations. Students should carefully review their performance and use their mistakes to improve their preparation for the remaining examinations.
Download the BSEB Intermediate Chemistry Half-Yearly Question Paper along with the Answer Key from this article and save the PDF for future use.
Compare your answers with the downloaded BSEB Class 12 Chemistry Half-Yearly Answer Key 2026-27 to see exactly where you lost marks.
Figure out if you made mistakes in balancing equations, mixed up formulae, made calculation errors, or simply didn't understand the concept. Then, categorise each error and analyse it thoroughly.
Go through all the chapters and reactions that were included in the Half Yearly syllabus and prepare them thoroughly first before moving on to the final term syllabus.
Solve numericals daily, as this can be a great revision of all the formulas.
Keep a small notebook of key reactions and formulae for last-minute revision.
Attempt the previous year's Chemistry paper like a mock exam within the exam time limit.
Smart study with strategic preparation will help you ace your BSEB Intermediate Board exams 2026-27.
Also Check: Bihar Board 12th Class Previous Year Question Papers PDF Download
On Question asked by student community
Hi Aman Kumar
For the Bihar Board Class 12 English Half-Yearly Question Paper 2026-27, you can check the Careers360 page. The question paper and answer key will be updated on this page
Hi Garima,
Sorry, currently we do not have an agriculture question paper, but I'm providing you with a link to an article. This article will be updated from time to time; keep checking the article. The question paper will be updated in the article.
https://school.careers360.com/boards/bseb/bihar-board-class-11-quarterly-exam-question-paper-2026
Hi Sakshi Raj
Check the links given below for last 5 years' Bihar Board final exam question papers
Hi Anshu Kumar
You can find the Bihar Board Class 11 Half-Yearly Question Papers 2025-26 for different subjects on Careers360, including Maths, Physics, Chemistry and Biology.
Click on the link below:
https://school.careers360.com/boards/bseb/bihar-board-class-11-half-yearly-question-paper-2025-26
If you need a particular subject, you can also use the Maths paper
Hi Akanksha,
You can download the half-yearly physics question paper.
If you need more resources, please let us know.
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