Question
Question: Which of the following sets is of coinage metal ?...
Which of the following sets is of coinage metal ?
A
Cu, Ag, Au
B
Zn, Cd, Hg
C
Au, Ag, Zn
D
Li, Na, K
Answer
Cu, Ag, Au
Explanation
Solution
Coinage metal ࢮ (Cu, Ag, Au)
Which of the following sets is of coinage metal ?
Cu, Ag, Au
Zn, Cd, Hg
Au, Ag, Zn
Li, Na, K
Cu, Ag, Au
Coinage metal ࢮ (Cu, Ag, Au)