The cost is $15 for the permit and we have the forms in the office. You get the permit the same day and it is good for one year. All you need is your drivers license and you can not be within 6 months of your expiration date. You also need two standard passport photos which we can take in the office.
There are three types of unsaturated hydrocarbons: alkenes, alkynes and aromatic hydrocarbons. Alkenes are unsaturated hydrocarbons that have one or more carbon-carbon double bond, with a general structure of (R-C=C-R'), where R and R' are hydrocarbon groups attached to either side of the carbon atoms.
Cycloalkanes These are hydrocarbons that have one or more carbon rings. These rings have hydrogen atoms attached to it. Aromatic hydrocarbons These hydrocarbons have a stable structure and they have one aromatic ring. An example of one of the simplest aromatic hydrocarbons is benzene.nsaturated hydrocarbon Hydrocarbons having one or more double or triple bonds between carbon atoms are called unsaturated hydrocarbons. Alkenes are the hydrocarbons that have one, double bond between the carbon atoms. On the other hand, those that contain triple bonds are alkynes.