IB skill practice

Use IUPAC names and structural formulae

Syllabus-aligned Chemistry skill. Draft skills remain inactive until production seed coverage is added.

Paper 1, Paper 2 5 marks Difficulty 3

Connect IUPAC name and family

The name in a marine plastics investigation is butanone. Identify the organic family named by its suffix or ending. Enter the answer and choose the interpretation that matches the chemistry.

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