Question

Describe the method for preventetion of corrosion​

Answer 1

method for prevented from corrosion was oiling, painting,greeting, galvanisation, alloying...

Answer 2

methods are as follows :-

                                         * Painting with oil paints

                                          * By galvanizing the metal

                                        *By forming insoluble phosphate or chromate coating

                                         *By connecting metal to a more electropositive metal