GSEB HSC Science answer key 2026 out at gsebeservice.com; objections till April 4

The Gujarat Secondary and Higher Secondary Education Board (GSEB HSC) has issued the provisional answer key for the Class 12 Science stream examinations held in February, March 2026. Candidates who appeared for the examination can now access the answer keys through the official website, www.gsebeservice.com.

The answer keys for core subjects include Mathematics, Chemistry, Physics, and Biology. The board said that the answer keys have been prepared by subject experts across Gujarati, Hindi, and English mediums.

GBEB HSC has clarified that the released answer key is provisional in nature, and students can challenge any discrepancies they may identify until April 4. Aspirants are required to submit their objections in a prescribed format within the stipulated deadline.

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GBES HSC in the official announcement said that the students must ensure that each objection is backed by valid academic references or supporting documents. Any objections without proper evidence or submitted beyond the deadline will not be entertained.

GSEB HSC Answer Key 2026: How to download

Candidates can follow the below steps to download the GSEB HSC answer key;

• Visit the official website: gseb.org

• Look for the “HSC Science Answer Key 2026” link on the homepage

• Click on the relevant subject (Maths, Physics, Chemistry, Biology)

• Open the PDF file containing the answer key

• Download and save it for reference

• Take a printout if needed to compare responses easily

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GSEB HSC Answer Key 2026: How to raise objection

Candidates can follow the below steps to raise objections;

• Download the prescribed objection format from the official website

• Prepare question-wise objections separately for each subject

• Attach valid supporting documents or references for each claim

• Pay Rs 500 per question through SBI Bank challan

• Scan and attach the challan receipt with your submission

• Send the objection via email to gshsebsciencekey@gmail.com

• Submit before April 4, 2026, 6 PM

• Ensure all details are correctly filled; incomplete submissions will not be accepted

• Fee will be refunded if the objection is found valid