Solve this:

Solve this: is in to form • ZrSOO) • CO.Åqj

The solution is as follows:

Answer 4:

(i) Fe₂O₃(s) + 2 Al(l) $\to$ Al₂O₃(s) + 2 Fe(l)

(ii) 3 Mg(s) +  N₂(g) $\to$  Mg₃N₂(s)

(iii) 2 KI(s) + Cl₂(g) $\to$ 2 KCl(s) + I₂(g)

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