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When magnesium burns, in air, compounds of magnesium formed are magnesium oxide and:
- a)Mg3N2
- b)MgCO3
- c)Mg(NO3)2
- d)MgSO4
Correct answer is 'A'. Can you explain this answer?
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Verified Answer
When magnesium burns, in air, compounds of magnesium formed are magnes...
There’s only one product, I guess.
2Mg + O2 → 2MgO
This is, of course, considering pure oxygen.
If magnesium is burnt in air (which contains 78% N2), a side-product Mg3N2
Most Upvoted Answer
When magnesium burns, in air, compounds of magnesium formed are magnes...
This is due to high abundance of nitrogen in atmosphere.....also the lattice energy of Mg3N2 is highest than other compounds this is because of size matching and symmetry a highly stable lattice of Mg3N2 will be formed....but the other so42- or co32- or no32- these are all large anions so they cannot form stable lattice with small Mg2+
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When magnesium burns, in air, compounds of magnesium formed are magnes...
Remember that in first colum only Li react with N2 and make Li3N, and all second column elements react with N2 and make M3N2
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When magnesium burns, in air, compounds of magnesium formed are magnesium oxide and:a)Mg3N2b)MgCO3c)Mg(NO3)2d)MgSO4Correct answer is 'A'. Can you explain this answer?
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