The UP Board (UPMSP) Class 12 Half Yearly Chemistry Question Paper for the 2025-2026 academic session is scheduled to be held in the month of October 2025 across UP Board schools.

As per the information on the Careers360 page you linked, the direct PDF download for the Class 12 Chemistry Half Yearly Question Paper and its corresponding Answer Key are currently marked as "Available Soon." These are typically uploaded by schools or subject experts shortly after the completion of the exams.

UP Board Class 12 Half Yearly Exam Pattern (Expected):

• Marks Distribution: Theory (70) + Practical (30).

• Duration: 3 Hours.

• Type of Exam: Offline (Pen & Paper).

You can continue to check the page for updates: https://school.careers360.com/boards/upmsp/up-board-class-12-half-yearly-exam-question-paper-2025-26