M is an element (out of Cu, Fe, Al, Na). It shows the following properties. (i).One of its ore is rich in M2O3 (ii) M2O3 is not affected by water, (iii) It corrodes easily, (iv) It forms two chlorides MCI2, and MCl3. Identify the M.
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Answer:
Fe
Explanation:
since iron is a metal, so it has a tendency to donate electrons.
if Fe donates 2 electrons, it has a valency of 2
If Fe donates 3 electrons , it has a valency of 3.
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