Question

someone plz answer this ASAP
You are provided two jars, one made up of aluminum and another with copper to store Iron (ferous) sulphate solution.
which container would you choose? Justify.

Answer 1

Answer:

ANSWER

In activity series, the elements on the top can displace element at the bottom but not vice versa. From the given question, Aluminium can displace iron and copper sulphate solutions. Hence, colour change will be observed in Test-Tube A and Test-tube B. Iron metal cannot displace aluminium but can displace copper sulphate solution. Hence Test-tube D’s colour will change too.

Thus, colour change observed in A, B and D.

Since aluminium displaces both the elements, it is the most reactive elements among all. It is above both the elements in activity series.

Answer 2

Explanation:

We will choose copper because in reactivity series copper is less reactive than Iron but aluminium is more reactive than Iton

so there will be chemical reaction take place in al jar and colour will change giving rean as al sulphate

so it is advised yo keep in copper jar