Question

oxidation of n-hexane in the presence of V2o5​

Answer 1

Answer:

Give Benzene

see NCERT class 11 Chemistry

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Answer 2

Oxidation of n-hexane in the presence of V2O5 gives benzene.

n-Alkanes having six or more carbon atoms  on heating at very high temperature and high pressure in the presence of oxides of  vanadium(V2O5), molybdenum(Mo2O3) or chromium (Cr2O3) supported over alumina get dehydrogenated  and cyclised to benzene and its derivatives.

This reaction is known as aromatization reaction