A student added few pieces of aluminium metal to two test tubes A and B containing aqueous solutions of iron sulphate and copper sulphate. In the second part of her experiment, she added iron metal to another test tubes C and D containing aqueous solutions of aluminium sulphate and copper sulphate.
In which test tube or test tubes will she observe colour change? On the basis of this experiment., state which one is the most reactive metal and why?
Answers
Answered by
3
i think aluminum is more reactive metal than other
Adithya2018:
Aluminum is more reactive according to a reactivity series
Answered by
11
hey!
aluminium is the most reactive metal.
it is placed high in the reactivity series we can even prove this thru the experiments.
if we add iron to testube C contain alluminium sulphate . there will be no reaction occurring in that test tube.
with this we can know that alluminium is more reactive than iron.
in testube D with copper sulphate with iron. we can see that the reaction occurs and the colour changes. we can conclude that iron is more reactive than copper.
in test tube A and B alluminium reacts with both iron and copper. with all these experiments we can conclude that
aluminium > iron > copper.
so alluminium is the most reactive metal in these options.
hope this helps you!
aluminium is the most reactive metal.
it is placed high in the reactivity series we can even prove this thru the experiments.
if we add iron to testube C contain alluminium sulphate . there will be no reaction occurring in that test tube.
with this we can know that alluminium is more reactive than iron.
in testube D with copper sulphate with iron. we can see that the reaction occurs and the colour changes. we can conclude that iron is more reactive than copper.
in test tube A and B alluminium reacts with both iron and copper. with all these experiments we can conclude that
aluminium > iron > copper.
so alluminium is the most reactive metal in these options.
hope this helps you!
Similar questions