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GATE CH: Chemical Engineering Thermodynamics previous year questions

28 real GATE CH questions on Chemical Engineering Thermodynamics from 2022–2026, with the official answer to each. Try them here, or practise this topic free on Student AI Hub with instant checking and your score.

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Chemical Engineering Thermodynamics in GATE at a glance

Questions
28
1-mark / 2-mark
14 / 14
Numerical (NAT)
15
Multiple select (MSQ)
2

Questions per year: 2026: 5 · 2025: 7 · 2024: 6 · 2023: 4 · 2022: 6.

Chemical Engineering Thermodynamics questions

Each question is shown exactly as in the official paper. Tap “Show answer” to check yourself.

GATE 2026 · Q.15 · 1 mark · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2026 Q.15
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Answer: A · see the full paper

GATE 2026 · Q.16 · 1 mark · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2026 Q.16
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Answer: B · see the full paper

GATE 2026 · Q.27 · 1 mark · MSQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2026 Q.27
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Answer: A, B, D · see the full paper

GATE 2026 · Q.36 · 2 marks · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2026 Q.36
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Answer: C · see the full paper

GATE 2026 · Q.54 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2026 Q.54
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Answer: 2.3 to 2.5 · see the full paper

GATE 2025 · Q.15 · 1 mark · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2025 Q.15
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Answer: C · see the full paper

GATE 2025 · Q.16 · 1 mark · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2025 Q.16
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Answer: A · see the full paper

GATE 2025 · Q.32 · 1 mark · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2025 Q.32
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Answer: 9.651 to 9.692 · see the full paper

GATE 2025 · Q.33 · 1 mark · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2025 Q.33
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Answer: 18.5 to 18.9 · see the full paper

GATE 2025 · Q.48 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2025 Q.48
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Answer: 595 to 605 · see the full paper

GATE 2025 · Q.57 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2025 Q.57
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Answer: 58 to 62 · see the full paper

GATE 2025 · Q.61 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2025 Q.61
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Answer: 0.28 to 0.34 · see the full paper

GATE 2024 · Q.18 · 1 mark · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2024 Q.18
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Answer: A · see the full paper

GATE 2024 · Q.32 · 1 mark · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2024 Q.32
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Answer: 0.44 to 0.46 · see the full paper

GATE 2024 · Q.55 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2024 Q.55
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Answer: 1719 to 1730 · see the full paper

GATE 2024 · Q.56 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2024 Q.56
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Answer: 396.6 to 397 · see the full paper

GATE 2024 · Q.57 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2024 Q.57
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Answer: -101 to -99 · see the full paper

GATE 2024 · Q.61 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2024 Q.61
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Answer: 0.24 to 0.26 · see the full paper

GATE 2023 · Q.17 · 1 mark · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2023 Q.17
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Answer: A · see the full paper

GATE 2023 · Q.19 · 1 mark · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2023 Q.19
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Answer: A · see the full paper

GATE 2023 · Q.28 · 1 mark · MSQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2023 Q.28
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Answer: B, D · see the full paper

GATE 2023 · Q.41 · 2 marks · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2023 Q.41
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Answer: B · see the full paper

GATE 2022 · Q.15 · 1 mark · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2022 Q.15
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Answer: D · see the full paper

GATE 2022 · Q.29 · 1 mark · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2022 Q.29
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Answer: 178.7 to 180.7 · see the full paper

GATE 2022 · Q.37 · 2 marks · MCQ

GATE CH Chemical Engineering Thermodynamics question, GATE 2022 Q.37
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Answer: A · see the full paper

GATE 2022 · Q.47 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2022 Q.47
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Answer: 0 · see the full paper

GATE 2022 · Q.48 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2022 Q.48
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Answer: 0 · see the full paper

GATE 2022 · Q.49 · 2 marks · NAT

GATE CH Chemical Engineering Thermodynamics question, GATE 2022 Q.49
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Answer: 36.3 to 38.3 · see the full paper

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