Complete the following sentence. Galvanising is a method of __________ prevention.

Galvanisation is a method of protecting steel and iron from rustingby coating them with a thin layer of zinc. The galvanised article isprotected against rusting even if the zinc coating is broken. Can youreason this out?

Galvanization is a method of protecting iron from rusting by coating it

Galvanized is a term associated most closely with which metal?A FeB CrC HgD ZnE Pb

Compare and contrast galvanising and electroplating. Why might an engineering part beelectroplated rather than galvanised?

If two metals are to be used adjacent to each other in a particular design a ‘galvanic cell’may be set up. One option open to the designer in this situation would be to place a thirdmetal in the vicinity to protect the other two metals from corrosion. Explain how this mightwork to reduce or eliminate corrosion. In particular, make reference to the relative positionof the metals in the electrochemical series. State other things that a designer could do tolimit galvanic corrosion.