Question

0 With the acid of equation, describe the action of conc. sulphuric acid on: (i) Al metal ​

Answer 1

Answer:

A Reaction will take place as follows -Al2(SO4)3+H2

Explanation:

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Answer 2

Answer:

The upper layer of aluminum corrodes to aluminium sulphate.

Explanation:

As Al is more reactive than H, so it will replace H from sulphuric acid. It undergoes displacement reaction

2Al + 3H2SO4--------> Al2(SO4)3 + 3H2