What happens when the nitrates of potassium, calcium, zinc and copper are separately heated?
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- A All the nitrate will decompose to their respective metals
- B The nitrates of calcium and potassium will decomposes to their nitrites
- C Only copper nitrate decomposes to the metal
- D Only the nitrates of zinc and copper will decompose to their oxides
- E The nitrates of calcium, zinc and copper decompose to their oxides
Correct Answer: Option E
Explanation:
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