Question

Pilling Bed worth ratios for various metals are given below. The metal that is most likely to form a protective oxide is: Mo -3.4 U - 3.05 Li-0.57 V - 3.18 Ce - 1.16 K - 0.45 Mo U LI V Ce K A degradable polymer that is used extensively in many new household products is PEDOT Poly theophany PVDF Poly lactic acid poly phenyl line oxide polypropylene oxide A sacrificial anode that can be used to protect a stainless steel pipe is: Au Ag Ti Ni Mg

Answer 1

e). Mg

Magnesium is an anode that can be used to protect a stainless steel pipe, other anodes that can be used for this purpose are, aluminium and zinc.