Question

why are iron objects electroplated with chromium ??

Answer 1

HEY GUYS HERE IS YOUR ANSWER

Since 1926 our port­folio has included indus­trial chem­icals. The company has had exper­i­ence with produ­cing and marketing sulfur-based, and later also form­al­de­hyde-free redu­cing agents. Discovered over 100 years ago, sodium form­al­de­hyde sulfoxylate (SFS) is still one of the most important indus­trial redu­cing agents used today. We market it under the name Brug­golite® and currently we are its only manu­fac­turer in the western world. In addi­tion to various Brug­golite® types in solid form, Brügge­mann also offers liquid redu­cing agents on the basis of sodium form­al­de­hyde sulfoxylate. We keep devel­oping our redu­cing agents in light of new market require­ments and applic­a­tion possib­il­ities. In addi­tion to the textile industry, they are also used as initi­ators in the produc­tion of polymer disper­sions, in an increas­ingly important and very demanding and diverse field.

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Answer 2

Answer:

iron object electroplated with chromium to prevent corrosion. corrosion is the process in which metal reacts with moist,co2 and o2 to form a layer over a surface of metal.so iron object is electroplated to prevent corrosion.