GATE CH 2026: Exam Date, Syllabus, Question Paper, Answer Key, Response Sheet

GATE CH 2026: Exam Date, Syllabus, Question Paper, Answer Key, Response Sheet indicate key details related to the Chemical Engineering paper. The GATE 2026 exam will be organised by IIT Guwahati and held across multiple days in February, with the Chemical Engineering paper scheduled on Saturday, February 7, 2026, during the afternoon session from 2:30 pm to 5:30 pm.

According to the official GATE 2026 syllabus , the CH paper follows a single compulsory paper format, comprising General Aptitude and subject-specific questions. General Aptitude carries 15 marks, while the Chemical Engineering subject portion accounts for 85 marks, making a total of 100 marks. Among the 85 marks for the core paper, the Engineering Mathematics accounts for 13 marks. It is not treated as a separate paper. The subject syllabus spans key areas such as Linear Algebra, Calculus, Differential Equations, Process Calculations and Thermodynamics, Fluid Mechanics and Mechanical Operations, Heat Transfer, Mass Transfer, Chemical Reaction Engineering, Chemical Technology, among others.

The GATE CH question paper includes MCQs, MSQs, and NAT questions, with negative marking applicable only to MCQs. Within a few days after the exam, the question paper, GATE provisional answer key, and response sheet are released to help test takers assess their performance ahead of the final result.

To explore complete details related to GATE CH 2026 Exam Date, Syllabus, Question Paper, Answer Key, Response Sheet, continue reading the article below.

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GATE CH 2026 Exam Dates

You can check the overall GATE 2026 exam dates and the CH paper schedule in the table below.

GATE CH 2026 Syllabus

The syllabus for the GATE CH 2026 paper includes mainly three sections: engineering mathematics, general aptitude, and core Chemical Engineering topics. The GATE 2026 Chemical Engineering syllabus consists of topics such as process calculations and thermodynamics, fluid mechanics and mechanical operations, heat transfer, mass transfer, chemical reaction engineering, instrumentation and process control, plant design and economics, and chemical technology.

You can download the complete GATE CH 2026 syllabus PDF from the link provided below:

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GATE CH 2026 Question Paper

The GATE Chemical Engineering 2026 question paper will be available after the completion of the exam. IIT Guwahati will be uploading the master question paper to the official exam website. Meanwhile, to prepare for the upcoming exam, you should download and solve the previous year GATE CH question papers. Check the download links for the GATE CH question papers from the past 3 years:

GATE CH 2026 Answer Key

After the examination, the master question paper along with the GATE CH 2026 answer key will be released to the official exam website, gate2026.iitg.ac.in. The GATE 2026 answer key for the Chemical Engineering paper will feature all the correct answers and help assess individual performance in the exam. You can check the past 3 years’ GATE answer keys here.

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GATE CH 2026 Response Sheet

The GATE CH response sheet contains the digitally saved entries of the responses you have given during the GATE CH 2026 exam. The response sheet is released along with the answer key; thus, the GATE CH 2026 response sheet will be out after the exam. The response sheet is only accessible to the applicant using their exam credentials, such as username and password.

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