Question

10. The metal which is not
corroded by air, water and acid
is
+ Iron nail
O A. Copper
oppertum
O B. Zinc
opper turnin
O C. Aluminium
on nail (Fe)
O D. Gold
ment reac​

Answer 1

Answer:

Copper is not corroded by Air, Water and Acid

Answer 2

Gold

Explanation:

Because gold is less reactive than other metals.