Question

A. Aluminium is a more active metal than iron but suffers less corrosion. Why?

Answer 1

Answer:

al is more active than iron

Explanation:

always remember the reactivity series .

psc mazil hardly make solid gold perfectly:

pottasium, sodium.,calcium, magnesium,aluminium, zinc, iron, lithium,hydrogen, mangnese, silver, gold, platinum.

here aluminium come first then iron therefore it is more reactive.