The size of your benefit is based on your 35 highest-paid years when you start to receive benefits. That means if youâve already worked for 35 years or more, taking a part-time job for the last few years before you sign up for Social Security wonât reduce your benefits.
Chloroform used for industrial purposes is usually made by the action of iron and acid on carbon tetrachloride. It is important as a solvent for gums, fats, resins, elements like sulfur and iodine, and many other organic compounds.Chloroform is also used to extract and purify penicillin.hloroform used for industrial purposes is usually made by the action of iron and acid on carbon tetrachloride. It is important as a solvent for gums, fats, resins, elements like sulfur and iodine, and many other organic compounds.
CFC's-ChloroFluoroCarbons-are a class of volatile organic compounds that have been used as refrigerants, aerosol propellants, foam blowing agents, and as solvents in the e â¦ lectronic industry ChloroFluroCarbon a fluorocarbon with chlorine; Commercially, the most important CFCs were derivatives of methane and ethane.