First slide
Nomenclature
Question

Which one of the following organic compound does not contain a secondary suffix in its IUPAC name ?

Easy
Solution

Secondary suffixes of (1) , (2) and (4) are respectively ---- -ol , -al and -oic acid ;

(3) — Prefix – Halo ; Root word – Alk ; Primary suffix – ane ;

(3) — IUPAC name is Halo alkane :

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