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GATE CY: Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions previous year questions

54 real GATE CY questions on Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions 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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Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions in GATE at a glance

Questions
54
1-mark / 2-mark
23 / 31
Numerical (NAT)
2
Multiple select (MSQ)
21

Questions per year: 2026: 11 · 2025: 8 · 2024: 9 · 2023: 13 · 2022: 13.

Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions questions

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

GATE 2026 · Q.13 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.13
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Answer: C · see the full paper

GATE 2026 · Q.14 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.14
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Answer: B · see the full paper

GATE 2026 · Q.21 · 1 mark · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.21
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Answer: B, C · see the full paper

GATE 2026 · Q.22 · 1 mark · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.22
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Answer: A, D · see the full paper

GATE 2026 · Q.23 · 1 mark · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.23
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Answer: B, C · see the full paper

GATE 2026 · Q.38 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.38
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Answer: A · see the full paper

GATE 2026 · Q.39 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.39
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Answer: D · see the full paper

GATE 2026 · Q.48 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.48
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Answer: A, D · see the full paper

GATE 2026 · Q.49 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.49
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Answer: B, C · see the full paper

GATE 2026 · Q.50 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.50
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Answer: B, D · see the full paper

GATE 2026 · Q.58 · 2 marks · NAT

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2026 Q.58
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Answer: 9 · see the full paper

GATE 2025 · Q.15 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2025 Q.15
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Answer: B · see the full paper

GATE 2025 · Q.25 · 1 mark · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2025 Q.25
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Answer: A, C · see the full paper

GATE 2025 · Q.27 · 1 mark · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2025 Q.27
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Answer: B, C · see the full paper

GATE 2025 · Q.41 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2025 Q.41
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Answer: D · see the full paper

GATE 2025 · Q.43 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2025 Q.43
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Answer: B · see the full paper

GATE 2025 · Q.44 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2025 Q.44
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Answer: D · see the full paper

GATE 2025 · Q.53 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2025 Q.53
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Answer: A, C · see the full paper

GATE 2025 · Q.55 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2025 Q.55
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Answer: A, C · see the full paper

GATE 2024 · Q.14 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2024 Q.14
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Answer: A · see the full paper

GATE 2024 · Q.17 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2024 Q.17
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Answer: A · see the full paper

GATE 2024 · Q.24 · 1 mark · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2024 Q.24
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Answer: A, B · see the full paper

GATE 2024 · Q.42 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2024 Q.42
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Answer: A · see the full paper

GATE 2024 · Q.43 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2024 Q.43
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Answer: A · see the full paper

GATE 2024 · Q.51 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2024 Q.51
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Answer: A, B · see the full paper

GATE 2024 · Q.53 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2024 Q.53
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Answer: A, B · see the full paper

GATE 2024 · Q.54 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2024 Q.54
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Answer: A, C · see the full paper

GATE 2024 · Q.61 · 2 marks · NAT

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2024 Q.61
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Answer: 7.35 · see the full paper

GATE 2023 · Q.11 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.11
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Answer: A · see the full paper

GATE 2023 · Q.13 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.13
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Answer: A · see the full paper

GATE 2023 · Q.14 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.14
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Answer: A · see the full paper

GATE 2023 · Q.15 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.15
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Answer: B · see the full paper

GATE 2023 · Q.17 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.17
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Answer: A · see the full paper

GATE 2023 · Q.18 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.18
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Answer: B · see the full paper

GATE 2023 · Q.32 · 1 mark · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.32
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Answer: A, B, C · see the full paper

GATE 2023 · Q.37 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.37
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Answer: B · see the full paper

GATE 2023 · Q.38 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.38
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Answer: A · see the full paper

GATE 2023 · Q.39 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.39
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Answer: C · see the full paper

GATE 2023 · Q.47 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.47
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Answer: A, B · see the full paper

GATE 2023 · Q.49 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.49
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Answer: A, C · see the full paper

GATE 2023 · Q.50 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2023 Q.50
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Answer: A, C · see the full paper

GATE 2022 · Q.11 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.11
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Answer: B · see the full paper

GATE 2022 · Q.12 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.12
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Answer: B · see the full paper

GATE 2022 · Q.15 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.15
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Answer: A · see the full paper

GATE 2022 · Q.16 · 1 mark · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.16
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Answer: A · see the full paper

GATE 2022 · Q.26 · 1 mark · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.26
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Answer: A, B · see the full paper

GATE 2022 · Q.36 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.36
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Answer: A · see the full paper

GATE 2022 · Q.37 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.37
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Answer: A · see the full paper

GATE 2022 · Q.38 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.38
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Answer: A · see the full paper

GATE 2022 · Q.39 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.39
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Answer: A · see the full paper

GATE 2022 · Q.40 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.40
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Answer: B · see the full paper

GATE 2022 · Q.41 · 2 marks · MCQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.41
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Answer: B · see the full paper

GATE 2022 · Q.51 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.51
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Answer: A, B · see the full paper

GATE 2022 · Q.52 · 2 marks · MSQ

GATE CY Organic Chemistry: Synthesis, Reagents and Pericyclic Reactions question, GATE 2022 Q.52
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Answer: A, B, D · see the full paper

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