IB Chemistry SL 3.2.5 Iupac Nomenclature Questions

Use real exam questions to apply IUPAC rules when naming or drawing alkanes, alkenes, alcohols, acids, esters and related compounds up to six carbons.

Syllabus
First assessment 2025
Course
Chemistry SL
Level
SL

Exam points

  • Select the longest parent chain and apply IUPAC numbering to name saturated or mono-unsaturated compounds with up to six carbons.
  • Name substituents, functional groups and locants correctly, ordering prefixes and applying the appropriate alkane, alkene, alcohol, acid, ester, amine or nitrile suffix.
  • Draw a structural formula from an IUPAC name or identify the correct systematic name from a displayed or condensed structure.

IB Chemistry SL 3.2.5 Iupac Nomenclature Questions question 1

[Maximum number: 1]

Alkenes, such as A (shown below), are important intermediates in the petrochemical industry because they undergo addition reactions to produce a wide variety of products, such as the conversion shown below.

Figure for Question IB Chemistry SL 3.2.5 Iupac Nomenclature Questions question 1 — IB Chemistry SL

Applying IUPAC rules, state the name of A.

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