Question

Which element cannot displace Copper

(a) Iron (B) Zinc (c) Aluminium (d) Silver​

Answer 1

Answer:

Silver

Explanation:

it is so because in reactivity series silver is placed below copper and hence it is less reactive than copper.. Therefore, it cannot displace copper.

Answer 2

$\huge\mathcal{\red {\underline {\overline {\mid {\pink {d) Silver}}\mid}}}}$