A) (i) and(ii)
B) (ii) and (iii)
C) (i),(ii) and (iv)
D) (iii) and (iv)
Correct Answer: C
Solution :
Cu, Au, Ag are known as coinage metals and occur free in nature. Becuase of nobility they are frequently found in their natives state.You need to login to perform this action.
You will be redirected in
3 sec