Aromatic molecules have either long straight or branched carbon skeleton?
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benzaldehyde is a cyclicle aromatic flavour compound with a smell of almonds/ marzipan so the answer is false.\n\nNOT ALL FLAVOUR COMPOUNDS ARE CYCLICLE E.G. HEXENOL
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aromatic chemistry is study of aromatic hydrocarbons. as the name may suggest it has nothing to do with aroma of hydrocarbons.\naromatic hydrocarbons are hydrocarbons which have at least 6 carbon in it, and have a ring structure, example benzene(C6H6)
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C, having both positive and negative charges on one molecule.
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im highly sceptical on that, because the bond angle of carbon is different from other chemicals, but if one was to be formed, i would imagine silicone or germanium would form it, although, silicone forms stronger bonds, which cant bend that easily, I THINK... not perticularly true... just an assumption on my part
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There isn't any longest one.\nThe atom carbon can form chains which means that you can always make a carbon chain longer by hooking up another C atom.\nMolecules like DNA have thousands of atoms.
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You need to specify a compound before we can tell you what its molecular geometry is!
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LOL!\n\nLet's guess which types of molecules your homework listed.\n\nI will guess...  A water molecule.
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Carbon (C), Hydrogen (H), and Oxygen (O)
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well, not an analytical fan myself, but here is what I know\n\n1) one strong and board absorption bend at 3650-3200 cm^-1 indicates -OH functional group\n\n2) No peaks just above 3000 cm^-1, no sp2 carbon\n\n3) peaks just right of 3000 cm^-1 indicates saturated carbon chain\n\n4) one peak, sharp, right of 1400 cm^-1 indicates methyl group.
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What do you mean by "structure?"  Technically, it's a life form, so it's carbon based.  However, it's "fibers" for lack of better term, are silicates.
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It might help if you spelled "naphthalene" correctly. \nhttp://www.madsci.org/posts/archives/may98/894550073.Gb.r.html \nThis website has the structural pictures you can use to do your Lewis dot structure.  \nNaphthalene is an aromatic compound.  It's two aromatic rings sharing a side.
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b) heterocyclic compounds\n\nHeterocyclic compounds are organic compounds that contain a ring structure containing atoms in addition to carbon, such as sulfur, oxygen or nitrogen, as part of the ring.
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a variety of hydrocarbon that has linear bond of 6 carbons and 2 nitrogen. The rest of atom is hydrogen. Its chemical formula is C6H16N2 and the structure is   \nCH3-CH2-NH-CH2-CH2-NH-CH2-CH3
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achiral.  you need to have four different functional groups on any given carbon center to have a chiral molecule.  First, by default CH3 groups are not chiral (because they always only have two different groups - three H's and whatever else is attached to it).  That leaves two other carbon centers which have the following number of different groups:\n1.  2 - three CH3 groups and one CH(CH3)2\n2.  3 - one (CH3)3C group, one H group, and two CH3 groups\n\nSince there are no carbon centers with four different functional groups, the molecule is not chiral.  Hope this helps
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A complex molecule formed by the joining of many simple molecules is known as a Polymer(example as poly-ethene or polythene). Sorry, I don't know the latter part of your question.
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There are a few isomers possible.\n\nEssentially there are two C's double-bonded, with either 2H's off one C and 2Br's off the other C.\nOr 1H and 1Br off each C
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Yes, diamond, graphite, and its relatives are all inorganic. A more specific definition of an organic compound is something that contains both carbon and hydrogen atoms.