Q.

Tin cans, used for storing food, are made by electroplating tin onto iron. Why?

A. Tin gives a shiny appearance
B. To make the vessel cheap
C. Tin is less reactive than iron.
D. To make the vessel lighter
Answer» C. Tin is less reactive than iron.
857
0
Do you find this helpful?
1

View all MCQs in

Chemical Effect of Electric Current

Discussion

No comments yet

Related MCQs