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Sweet Goose
14. C6H6 is an aromatic compound. – True
It can be a formula for hexa-2,4-diyne which is not aromatic.
Subtle Kittenautore
Yes, that is right. hexa-2,4-diyne is an alkyne with triple bonds between C2-3 & C3-4. Both terminal Cs with 3 H each will give an overall 6 Hs. By looking at the molecular formula, it doesn't show how the atoms are arranged and therefore this MF could be another compound which is not an aromatic. *more info under isomerism* If it is an aromatic, it will be a benzene. If it's hexa-2,4-diyne, this will be a non aromatic.
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– True
It can be a formula for hexa-2,4-diyne which is not aromatic.