The best example of alloying is………..……
a) brine
b) brass
c) stainless steel
d) all of these
Stainless is a.……….mixture.
a) solid
b) liquid
c)gas
d) none of these
Stainless is a mixture of ……..
a) iron
b) nickel
c) chromium
d) all of these
An electrolytic process in which a thin layer of one metal is deposited on another metal surface is called ………
a) electroplating
b) surfacing
c)pasting
d) all of these
Electroplating of Tin is carried out in ………
a) electrolytic cell
b) galvanic cell
c) a & b both
d) Daniel cell
Pure silver is very …… metal
a) malleable
b) soft
c) lightest
d) a & b both
