When each of the nitrates of Potassium, Magnesium and iro...
When each of the nitrates of Potassium, Magnesium and iron is heated,
all the nitrates decompose to their oxides
the nitrate of magnesium gives the nitrite and oxygen
the nitrates of magnesium and iron give the oxides
the nitrate of iron gives the nitrite and oxygen
the nitrate of the magnesium is not decomposed
Correct answer is C
No explanation has been provided for this answer.
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