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O-LevelChemistryOrganic Chemistry5070/11 · Oct/Nov 2025 · Q321 Mark

Which row gives the correct names of the two compounds?

Abut-1-ene propan-1-ol

Bbut-1-ene propan-2-ol

Cbut-2-ene propan-1-ol

Dbut-2-ene propan-2-ol

✓ Correct answer

B: but-1-ene propan-2-ol

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About this question

Topic: Organic Chemistry, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, Oct/Nov 2025 Paper 1 Variant 1, question 32.

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