Question

f. Which of the following element can replace Aluminium from a solution of
Aluminium sulphate -
O
Ca
Fe
Cu
O
Zn​

Answer 1

Answer:

HEYA!!!

Explanation: YOUR ANSWER IS :

Ca ( calcium)

Ca + AlSo4 gives CaSo4 + Al

This is because Aluminium is less reactive than calcium..

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Answer 2

Answer:

ca is the answer

Explanation:

its correct