What happens when the nitrates of potassium, calcium, zinc and copper are separately heated?
-
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