How will you show that aluminium is more reactive than iron
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Answered by
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-AIM :- To show that aluminium is more reactive than Iron
MATERIALS REQUIRED:- Aluminium strip, Iron sulphate solution, beaker.
Procedure :- Take some Iron Sulphate solution in a beaker.
Add the Aluminium strip in the above solution.
Leave the apparatus undisturbed for about 30 minutes.
OBSERVATION: We will observe that the colour of the solution turns colourless from pale green. ALso,we will observe that iron deposits on the aluminium strip.
CONCLUSION: The colour of the solution change to colourless because of the formation of Aluminium sulphate.
Iron is also formed. This can displacement can occur only if aluminium is more reactive than iron.
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Surya Saravanan answered this
12 helpful votes in Science, Class XI-Science
simply,according to the reactivity series KNaCa MAZIL
A-aluminium,i-iron
after aluminium only iron comes, so i convey that aluminium is reactive than iron.
MATERIALS REQUIRED:- Aluminium strip, Iron sulphate solution, beaker.
Procedure :- Take some Iron Sulphate solution in a beaker.
Add the Aluminium strip in the above solution.
Leave the apparatus undisturbed for about 30 minutes.
OBSERVATION: We will observe that the colour of the solution turns colourless from pale green. ALso,we will observe that iron deposits on the aluminium strip.
CONCLUSION: The colour of the solution change to colourless because of the formation of Aluminium sulphate.
Iron is also formed. This can displacement can occur only if aluminium is more reactive than iron.
Was this answer helpful2

Surya Saravanan answered this
12 helpful votes in Science, Class XI-Science
simply,according to the reactivity series KNaCa MAZIL
A-aluminium,i-iron
after aluminium only iron comes, so i convey that aluminium is reactive than iron.
Answered by
3
Aluminium is above iron in the reactivity series. Aluminium is highly reactive to oxygen than iron .
for example to prove that aluminium is more reactive than iron :
Take some iron sulphate in a beaker
and then add the Aluminium strip in the solution
leave the solution for 30 minures undisturbed
we will observe that colour changed colourless .
it happens bcs of formation of aluminiun .
for example to prove that aluminium is more reactive than iron :
Take some iron sulphate in a beaker
and then add the Aluminium strip in the solution
leave the solution for 30 minures undisturbed
we will observe that colour changed colourless .
it happens bcs of formation of aluminiun .
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