MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryGOCPrevious Year Questions

IUPAC nomenclature of is (AFMC 2010)

A.2, 4,4-trimethylpent-2-ene✓ Correct

B.2, 4,4-trimethylpent-3-ene

C.2,2,4-trimethylpent-3-ene

D.2,2,4-trimethypen-2-ene

Explanation

First longest carbon chain is identified containing double bond as it is shown in the image- Here, the longest carbon chain is of 5 carbons. The priority order of double is greater than single bond. Thus, the correct option is (a) 2,4,4-trimethylpent-2- ene.

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