What is the process that prevents the corrosion of the iron pipes which are often coated with a layer of zinc?
A). Electroplating
B). Annealing
C). Galvanization
D). Vulcanization
Answer:C
What is the process that prevents the corrosion of the iron pipes which are often coated with a layer of zinc?
A). Electroplating B). Annealing C). Galvanization D). Vulcanization