Relacionar Columnas chemicalsVersión en línea In this activity, you will have to link the different chemicals that exist on our planet por Emilio Manzano 1 Fluoroantimonic acid 2 Chloride trifluoride 3 Cadmium it is a mixture of hydrogen fluoride and antimony pentafluoride in various proportions.2 The 1: 1 ratio leads to the strongest known superacid, which has been shown to protonate even hydrocarbons to produce carbocations and H2. is a chemical element of atomic number 48 located in group 12 of the periodic table of the elements. Its symbol is Cd. It is a heavy, soft, bluish-white metal, relatively little abundant. It is one of the most toxic metals. It is usually found in zinc ores and is used especially in batteries is an interhalogen compound of formula ClF3. It is a colorless, toxic, corrosive, and extremely reactive gas that condenses into a pale-greenish-yellow liquid, the way it is most often sold (under pressure at room temperature). The compound is used mainly as a component of rocket fuels, in industrial cleaning and pickling operations in the semiconductor industry, in the processing of reactor nuclear fuel, and other industrial operations.