Tick the arrangement of metals Fe, Cu, Zn, Ag in the order of decreasing reactivity. |
|||
(a) |
Fe>Cu>Zn>Ag |
(b) |
Cu>Fe>Zn>Ag |
(c) |
Ag>Zn>Fe>Cu |
(d) |
Zn>Fe>Cu>Ag |
Tick the arrangement of metals Fe, Cu, Zn, Ag in the order of decreasing reactivity. |
|||
(a) |
Fe>Cu>Zn>Ag |
(b) |
Cu>Fe>Zn>Ag |
(c) |
Ag>Zn>Fe>Cu |
(d) |
Zn>Fe>Cu>Ag |