Bihar Board 12th Chemistry Previous Year Question Paper: Download PDFs

Never Miss an Exam Update

Set Exam Alert

Bihar Board 12th Chemistry Previous Year Question Paper helps you to revise the syllabus. The theory paper for Chemistry will be conducted for 70 marks. A total of 96 questions will be included in the question paper. The question paper will be divided into sections A and B. Section A consists of 70 MCQs, of which you are required to answer 35 only. Each question will carry one mark. Section B consists of 20 short-answer-type questions. You are required to answer only 10 questions. Each question will carry two marks. 6 long-answer type questions are also included in the second section, out of which you must answer only 3, and each answer will carry 5 marks. Make sure to check out the Bihar Board Class 12 Chemistry Syllabus 2025-26 before attempting these question papers.

Practicing the Chemistry previous year question paper class 12 Bihar board will help you know about the latest Bihar Board Class 12 Chemistry Exam Pattern 2026 , types, and number of questions asked. You can check out more information about the previous year's question paper of class 12 Bihar Board Chemistry from the article provided below, and prepare yourself accordingly.

Also Read: Bihar Board 12th Exam Date 2026

Previous Year Question Paper of Class 12 Bihar Board Chemistry PDFs

You can check out the direct PDF links for the Bihar board class 12 Chemistry previous year question paper given below:

Also Read: Bihar Board Class 12 Chemistry Model Paper 2025-26

College choose karne ka stress?

On-priority premium counselling call from CollegeDekho experts!

Book Now

Bihar Board 12th Chemistry Previous Year Question Paper: Instructions

You can check out some of the common instructions which are printed at the top of the Class 12th Bihar board Chemistry previous year question paper below:

• You must enter the Question Booklet Serial Number (10 digits) in the OMR Answer Sheet.
• You are required to give answers in your own words. You are also requested to write brief answers according to the weightage of the questions allotted by the board authorities.
• You will be allotted 15 minutes to read the question paper carefully and in those 15 minutes, it is prohibited for the students to write anything in the answer sheet.
• The total time allotted for the students to complete the paper is 3 hours and 15 minutes, and the full marks of the paper are 70.
• The question paper is divided into two sections, i.e., section A and section B.
• In Section A, there are 70 objective-type questions, out of which any 35 questions are to be answered. If more than 35 questions are answered, then only the first 35 will be evaluated. Each question carries 1 mark. Darken the circle with a blue/black ball pen against the correct option on the OMR Answer Sheet provided to you. Do not use whitener/liquid/blade/nail, etc, on the OMR Answer sheet; otherwise, the result will be invalid.
• In Section B, there are 20 short-answer type questions, each carrying 2 marks, out of which only 10 questions are to be answered. Apart from this, there are 6 long-answer type questions, each carrying 5 marks, out of which 3 questions are to be answered.

BSEB Chemistry PYQ Class 12 is a great way through which you will be able to revise the subject. Make sure to test your knowledge by practicing the PYQ of Chemistry class 12 Bihar board accordingly.

Was this article helpful?

10 Upvotes

6 Downvotes