Question

The position of some metals in the electrochemical series in decreasing electropositive character is given as

$\rightarrow$ What will happen, if a copper spoon is used to stir a solution of aluminium nitrate.

• A. The spoon will get coated with $\rightarrow$
• B. An alloy of $\rightarrow$ and $\rightarrow$ is formed
• C. The solution becomes blue
• D. There is no reaction

Answer 1

Answer: (D)

There is no reaction

Answer 2

The metal placed below in electrochemical series does not react with that metal salt solution which metal is placed above in series.