You could take it back to the store and have them remove it, but that's a hassle because it means an added trip. You would prefer to remove the security tag at home. Well, in most cases, it is possible to remove the tag at home and save yourself the trip back to the store.hese are released in the store by sliding them onto a strong magnet and pulling them off. You will need to use your fingernails to pull off the metal backing. Keep the magnet on until you remove it. Saw through the pin that holds the two ends of the security tag together using a thin hacksaw blade.
It is the simplest alkene (a hydrocarbon with carbon-carbon double bonds), and the second simplest unsaturated hydrocarbon after acetylene (C 2H 2). Ethylene is widely used in chemical industry, and its worldwide production (over 109 million tonnes in 2006) exceeds that of any other organic compound.thylene (IUPAC name: ethene) is a hydrocarbon which has the formula C 2H 4 or H 2 C=CH 2.
The products of cracking include alkenes (for example ethene and propene). The alkenes are a family of hydrocarbons that share the same general formula. This is C n H 2n. The general formula means that the number of hydrogen atoms in an alkene is double the number of carbon atoms.he presence of this double bond allows alkenes to react in ways that alkanes cannot. They can react with oxygen in the air, so they could be used as fuels. But they are more useful than that. They can be used to make ethanol-alcohol-and polymers-plastics-two crucial products in today's world. Page: 1  1.